proceedings graphics interface 2005...
Post on 27-Mar-2018
218 Views
Preview:
TRANSCRIPT
< j*t7V
Proceedings
GraphicsInterface 20059-11 May 2005 Victoria, British Columbia Canadian Human-Computer Communications Society
61
Proceedings
GraphicsInterface 2005
Kori Inkpen and Michiel van de PanneProgram Co-Chairs
www.graphicsinterface.org
Victoria, British Columbia9–11 May 2005
Copyright c© 2005 by the Canadian Information Processing Society
All rights reserved. No part of the material protected by this copyright notice may be reproduced or utilized in anyform, electronic or mechanical, including photocopying, recording, or by any information storage and retreivalsystem, without written permission from the copyright owner.
Papers are reproduced here from electronic files prepared by the authors.
ISSN 0713-5424ISBN 1-56881-265-5
Proceedings Graphics Interface 2005, Kori Inkpen and Michiel van de Panne (Program Co-Chairs), Victoria, BritishColumbia, 9–11 May 2005. Published by the Canadian Human-Computer Communications Society and A K PetersLtd.
Graphics Interface is sponsored by:The Canadian Human-Computer Communications Society (CHCCS)
Membership Information for CHCCS is available from:Canadian Information Processing Society (CIPS)2800 Skymark Avenue, Suite 402Mississauga, Ontario L4W 5A6CanadaTelephone: (905) 602-1370Fax: (905) 602-7884Web: http://www.cips.ca/
Additional copies of the proceedings are available from:A K Peters Ltd.888 Worcester Street, Suite 230Wellesley, MA 02482Web: http://www.akpeters.com/
Published by the Canadian Human-Computer Communications Society and A K Peters Ltd.Distributed by A K Peters Ltd.Printed in Canada by Graphics Services at the University of Waterloo, Waterloo, Ontario.
Cover CreditsWireframes: Craig Kaplan (177). Computer Program: Craig Kaplan (177). Colour images: Left to right
(starting on back left): Tom Haber, Tom Mertens, Philippe Bekaert, and Frank Van Reeth (79); Maxime Collomb,Mountaz Hascoet, Patrick Baudisch, and Brian Lee (25); Florence Bertails, Clement Menier, and Marie-Paule Cani(71); Tran-Quan Luong, Ankush Seth, Allison Klein, and Jason Lawrence (233); Manfred Ernst, TomasAkenine-Moller, and Henrik Wann Jensen (87); Michael Ashmore, Andrew T. Duchowski, and Garth Shoemaker(203); Martin Hachet, Joachim Pouderoux, Pascal Guitton, and Jean-Christophe Gonzato (9); David Mould (219).Top to bottom on front: Luv Kohli and Mary Whitton (1); Ari Shapiro, Petros Faloutsos, and Victor Ng-Thow-Hing(61); Le-Jeng Shiue and Jorg Peters (153); then, below joint: Steve Zelinka, Hui Fang, Michael Garland, and John C.Hart (227). Design: Christine Goucher and Abby Van Dongen.
Preface
Kori InkpenEDGE Lab
Faculty of Computer Science
Dalhousie University
Michiel van de PanneIMAGER Lab
Department of Computer Science
The University of British Columbia
Welcome to Graphics Interface 2005. This annual conference, now in its 31st year, is devoted to computer graphics,interactive systems, and human-computer interaction. Beginning in 1969 as the “Canadian Man-Computer Communi-cations Seminar” (CMCCS), it is the oldest regularly-scheduled computer graphics and human-computer interactionconference. This year, Graphics Interface was held May 9–11, 2005 in Victoria, British Columbia.
A total of 104 submissions were received, up 20% from 2004, of which 30 papers were accepted. The final programis well balanced between HCI and computer graphics, with both tracks seeing similar acceptance rates: 14/51 for theHCI track, and 16/53 for the graphics track.
The program committee consisted of 20 international experts, 18 of which attended the program committee meet-ing held in mid February at UBC. The great majority of papers recieved 5 reviews, two of which were from programcommittee members, and 3 from external reviewers. The reviewing process was double-blind, with the exception ofthe primary reviewers, who knew the identity of the authors in order to be able to select conflict-free external review-ers. We thank the program committee for their expertise and time in selecting a very high quality set of papers for thisyear’s conference. We also thank the many external reviewers for their help in this endaevor.
There are also many others whose efforts were indispensable in making Graphics Interface happen. MichaelMcCool, together with Graphics Services at the University of Waterloo, consistently does an amazing job at producingthe proceedings each year and this year is no exception. The conference would also simply not happen each yearwere it not for the efforts of Kelly Booth, who orchestrated many important details behind the scenes and acted aliason between the AI, GI, and CRV trio of conferences. We thank Fred Peet, the treasurer of the Canadian Human-Computer Communication Society, for looking after all financial issues related to the conference. The electronicsubmission system and the online conference registration system was provided by Precision Conference Systems andwe thank James Stewart for his prompt support whenever it was needed. Joseph MacInnes of Saint Mary’s kindlyvolunteered as this year’s posters chair. Karyn Moffatt was the student volunteer coordinator, yet another importantrole in making the conference run smoothly. Lastly, we thank this year’s local organizers for their efforts. This listincludes Margaret-Anne Storey, Davor Cubranic, Paul Lalonde, Alex Thomo, and Bill Wadge.
We would also like to extend our appreciation to this year’s invited speakers, all of whom are outstanding leaders intheir respective fields: Holly Rushmeier, Yale University; Bill Buxton, Buxton Design; and Ramesh Raskar, MitsubishiElectric Research Labs. Their presentations provide unique insights that will help spark ideas to advance the fields ofcomputer graphics and human-computer interaction during the coming years. We are also pleased to announce thatDr. Ronald M. Baecker has received the 2005 CHCCS Achievement Award for his significant research contributionsin computer graphics and human-computer interaction over the past 40 years.
For further information about the conference series we invite you to visit the web site:
http://www.graphicsinterface.org/
Organization
Conference and Program ChairsKori Inkpen, HCI Co-chair, Dalhousie UniversityMichiel van de Panne, Graphics Co-chair, The University of British Columbia
Local OrganizersPaul Lalonde, Electronic ArtsDavor Cubranic, University of British ColumbiaMargaret-Anne Storey, University of VictoriaAlex Thomo, University of VictoriaBill Wadge, University of Victoria
Posters and Demos ChairJoseph MacInnes, Saint Mary’s University
Intersociety Liason and AdvisorKellogg Booth, University of British Columbia
Student Volunteer OrganizerKaryn Moffatt, University of British Columbia
Online ServicesJames Stewart, Precision Conference Systems and Queen’s University
Proceedings EditorMichael McCool, University of Waterloo
Program CommitteeManeesh Agrawala, Microsoft ResearchKavita Bala, Cornell UnivesrityPatrick Baudisch, Microsoft ResearchJames “Bo” Begole, PARCRobert Bridson, The University of British ColumbiaSheelagh Carpendale, University of CalgaryMario Costa Sousa, University of CalgarySteven Drucker, Microsoft ResearchPetros Faloutsos, University of California Los AngelesXavier Granier, INRIA FutursBaining Guo, Microsoft Research AsiaLars Erik Holmquist, Viktoria InstituteScott Klemmer, Stanford UniversityHendrik Lensch, MPI and Stanford UniversityRegan Mandryk, Simon Fraser UniversityStephen Mann, University of WaterlooKathy Ryall, Mitsubishi Electric Research LabsAlla Sheffer, The University of British ColumbiaKaran Singh, University of TorontoMaureen Stone, StoneSoup Consulting
CHCCS TreasurerFred G. Peet, Canadian Forest Service
Reviewers
Shalini AggarwalErgun Akleman
Pierre AlliezKen Anjyo
Thomas AnnenGeorg ApitzAdam Arbree
Michael AshikhminNorman Badler
Brian BaileyRavin BalakrishnanGladimir BaranoskiFrancesca Barrientos
Richard BartelsLyn Bartram
Thomas BaudelBill Baxter
Philippe BekaertBedrich Benes
Kiran BhatXuehai Bian
Mark BillinghurstGary Bishop
Kellogg BoothStephen Brewster
David BroganDavid John Burrowes
Xiang CaoYong Cao
Stephen ChenneyChakra Chennubhotla
Ed ChiBill Chiu
Per H. ChristensenYiorgos Chrysanthou
Jonathan CohenMichael Cohen
Daniel Cohen-OrAlex Colburn
Patrick ColemanJohn Collomosse
Matt ConwayGreg CoombeLorrie Cranor
Carolina Cruz-NeiraAndrew CsingerDavor Cubranic
Carsten DachsbacherRichard Davis
Sriram DayanandDoug DeCarlo
Laurent DenoueRachna DhamijaFabian Di Fiore
John DillQuynh Dinh
Jean-Michel DischlerGeorge DrettakisDoug Dunham
Jeff DyckXavier DecoretRichard Egli
Daniel Fallman
Hui FangSteven FeinerLeah FindlaterBrian Fisher
Kenneth FishkinJames Fogarty
Clifton ForlinesCharless Fowlkes
James FrankelKrzysztof GajosMichael Garland
Lalya GayeSimon Gibson
Andrew GlassnerMichael GoeseleDan GoldmanCraig GotsmanStephane GrabliEitan Grinspun
Eran GuendelmanYves Guiard
Pascal GuittonCarl GutwinEben Haber
Martin HachetMaria Hakansson
Jim HananMark HancockSimon Harper
John HartBjorn HartmannMountaz Hascoet
Alejo HausnerKirstie HawkeyTim Hawkins
Christopher HealeyAaron Hertzmann
Ken HinckleyTobias HollererElaine HuangScott Hudson
Dugald HutchingsTakeo Igarashi
Victoria InterranteTali Ironi
Geoffrey IrvingTobias Isenberg
Mattias JacobssonDoug James
Robin JeffriesHenrik Wann Jensen
David JohnsonDan Julius
Marcelo KallmannEser KandoganSing Bing Kang
Zachi KarniJan Kautz
Melanie KellarNicky Kern
Drew KesslerDongmin Kim
Jiwon Kim
Fred KimberleyArthur KirkpatrickPer-Ola Kristensson
Lucas KovarHendrik KueckVivek KwatraJoe LaViola
Jason LawrenceBrian LeeJehee Lee
Sylvain LefebvreBruno LevyWilmot LiYanxi Liu
Yingbin LiuSara LjungbladCeline LoscosJoe MacInnes
Karon MacLeanJennifer MankoffSteve MarschnerIgnacio Martin
Wojciech MatusikMichael McGuffin
Barb MeierTom MertensJan Meseth
Jessica MillerTorsten Moeller
Matthias Moeller-FischerMeredith MorrisJack Muramatsu
Michael NeffPetra NeumannMark Newman
Victor Ng-Thow-HingMarc NienhausJames O’Brien
Dan OdellMattiasOstergrenMiguel OtaduyLeysia PalenRick Parent
J. Karen ParkerDomingo Martin Perandres
Ken PerlinJorg Peters
Doantam PhanJeffrey Pierce
Frederic PighinBarry Po
Helmut PottmannThorsten PranteSimon Premoze
Przemek PrusinkiewiczSaty Raghavachary
Ramesh RaskarMadhu Reddy
Tim ReganDerek Reilly
Lionel ReveretDaniel RobbinsAlyn Rockwood
Faramarz SamavatiJohan SannebladLuis SarmentaMirko Sattler
Christophe SchlickAlbrecht Schmidt
Pradeep SenHovav Shacham
Ariel ShamirAri ShapiroChia Shen
Michael ShilmanGarth Shoemaker
Tobias SkogKenneth SloanGreg SlabaughIan E. SmithBrian Smits
Henry SowizralMarc Stamminger
Josh SteinhurstJames Stewart
Thomas StrothotteWolfgang Stuerzlinger
Vitaly SurazhskyColin Swindells
Desney TanPeter Tandler
Charlotte TangGabriel Taubin
Daniel ThalmannMelanie Tory
Joe TullioMatt Uyttendaele
Kristof Van LaerhovenRoel VertegaalOleg VeryovkaLuis von Ahn
Ingo WaldBruce WalterAlice WangLifeng WangGreg Ward
Chris WeigleAndreas WengerMikael Wiberg
Alexander WilkieAndy Wilson
Michael WimmerTerry Winograd
Ian WittenAlbert WongPeter WonkaChris WymanBrian WyvillGeoff Wyvill
Nicole YankelovichSteve Zelinka
Polle ZellwegerShengdong Zhao
Larry ZitnickVictor Zordan
Torre Zuk
2005 CHCCS Achievement AwardRonald M. Baecker
Ronald Baecker has played a pioneering role in almostevery aspect of the community that comprises the Cana-dian Human-Computer Communications Society. He isinternationally recognized for his insights on the impor-tance of interactivity and careful attention to user-centreddesign. Often he has seen emerging issues well ahead ofothers and provided leadership by initiating research ac-tivity in new areas that have set the agenda for those whofollowed. The many accomplishments for which he is re-ceiving the CHCCS Achievement Award include: estab-lishing with his colleagues at the University of Toronto theDynamic Graphics Project as the first (and many wouldsay the foremost) Canadian university research group fo-cused on computer graphics and human-computer inter-action; producing in 1981 one of the first and perhapsthe most famous animated algorithm visualizations, thecomputer-generated film Sorting Out Sorting; co-chairingand naming Graphics Interface ’82, the event that trans-formed the former CMCCS conference to an annual con-ference with a wider constituency than just interactivecomputer graphics; co-founding in 1989 the CAVECATresearch project and in 1992 the Ontario TelepresenceProject, which were testbeds for many ideas that arenow common practice in computer-supported cooperativework; and organizing the Network for Effective Collab-oration Technologies through Advanced Research, a newCanadian research network.
The opportunities created by these initiatives, and Dr.Baecker’s vision of interactive technology as a key en-abler, have been instrumental in establishing and main-taining Canada’s position as a world leader in the fields ofcomputer graphics, visualization, human-computer inter-action, and computer-supported cooperative work. Theseand similar initiatives spanning more than four decadeshave provided inspiration for students, colleagues, and theinternational research community.
Dr. Baecker is Bell University Laboratories Professorof Human-Computer Interaction, Professor of ComputerScience, and founder and Chief Scientist of the Knowl-edge Media Design Institute at the University of Toronto.He holds cross appointments in the Department of Elec-trical and Computer Engineering and the Faculty of Man-
Photograph by Louis Fabian Bachrach.
agement. He received his B.Sc., M.Sc., and Ph.D. degreesfrom M.I.T. His Ph.D. topic led to the first comprehen-sive conceptual framework for computer animation andthe first significant interactive computer animation sys-tem. Dr. Baecker joined the University of Toronto in 1972after working at the National Institutes for Health in theUnited States.
A partial list of his many research contributions in-cludes the Genesys picture-driven animation system de-scribed in his doctoral dissertation (1969), the Shazam in-teractive animation system developed with researchers atXerox PARC, the Newswhole interactive newspaper lay-out system designed with David Tilbrook (1976), a multi-window interactive graphical debugger developed with
Sheila Crossey (1977), the See source code visualizationproject with Aaron Marcus (1983), the VANNA video an-notation tools with Beverly Harrison (1992), research oncollaborative writing with Ilona Posner and Alex Mitchellin the early 90s, the MAD movie authoring system forchildren with Alan Rosenthal, Eric Smith, and Ilona Pos-ner in the mid-90s, and the ePresence open source inter-active webcasting and archiving system with Peter Wolf,Gale Moore, and Kelly Rankin in the beginning years ofthis millenium.
Baecker is an active researcher, lecturer, and consul-tant on human-computer interaction and user interfacedesign, user support, software visualization, multimedia,computer-supported cooperative work and learning, theInternet, entrepreneurship and strategic planning in thesoftware industry, and the role of information technologyin business. He has published over 100 papers and articleson topics in these areas, and is the author or co-author oftwo published videotapes and four books including threeedited collections of readings in human-computer inter-action and computer-supported cooperative work. He isco-holder of two patents and one patent pending.
Baecker was the founder, CEO, and Chairman of HCRCorporation, a Toronto-based UNIX contract R&D andtechnology development and marketing firm, sold in 1990to the Santa Cruz Operation. He was also the founder ofExpresto Software Corp, a firm specializing in structuredvisual communication explaining software and other com-plex technology. Expresto Software was sold in 2002 toCaseware International. He has been recognized by ACMSIGGRAPH as a “Graphics Pioneer” for his contributionsto interactive computer graphics and he has been inductedinto the ACM SIGCHI Academy for his contributions tothe field of human-computer interaction.
Table of Contents
Two Hands are Better than OneThe Haptic Hand: Providing User Interface Feedback with the Non-Dominant Hand in Virtual Environments ---- 1
Luv Kohli and Mary WhittonTangiMap — A Tangible Interface for Visualization of Large Documents on Handheld Computers ............................9
Martin Hachet, Joachim Pouderoux, Pascal Guitton, and Jean-Christophe GonzatoWhen It Gets More Difficult, Use Both Hands — Exploring Bimanual Curve Manipulation ..................................... 17
Russell Owen, Gordon Kurtenbach, George Fitzmaurice, Thomas Baudel, and Bill Buxton
Interacting with Walls and TablesImproving Drag-and-Drop on Wall-Size Displays ............................. ...............................................................................25
Maxime Collomb, Mountaz Hascoet, Patrick Baudisch, and Brian LeeTractorBeam: Seamless Integration of Local and Remote Pointing for Tabletop Displays ..........................................33
J. Karen Parker, Regan L. Mandryk, and Kori M. InkpenExploring Non-Speech Auditory Feedback at an Interactive Multi-User Tabletop ....................................................... 41
Mark S. Hancock, Chia Shen, Clifton Forlines, and Kathy Ryall
AnimationControllable Real-Time Locomotion Using Mobility Maps ........ ...................................................................................... 51
Madhusudhanan Srinivasan, Ronald A. Metoyer, and Eric N. MortensenDynamic Animation and Control Environment ....................................................................................................................61
Ari Shapiro, Petros Faloutsos, and Victor Ng-Thow-Hing
RenderingA Practical Self-Shadowing Algorithm for Interactive Hair Animation ...........................................................................71
Florence Bertails, Clément Ménier, and Marie-Paule CaniA Computational Approach to Simulate Subsurface Light Diffusion in Arbitrarily Shaped Objects ..........................79
Tom Haber, Tom Mertens, Philippe Bekaert, and Frank Van ReethInteractive Rendering of Caustics using Interpolated Warped Volumes ...........................................................................87
Manfred Ernst, Tomas Akenine-Môller, and Henrik Warm JensenReordering for Cache Conscious Photon Mapping ............................................................................................................97
Joshua Steinhurst, Greg Coombe, and Anseimo Lastra
ShadowsSoft Shadows from Extended Light Sources with Penumbra Deep Shadow Maps ....................................................... 105
Jean-François St-Amour, Eric Paquette, and Pierre PoulinAutomatic Generation of Consistent Shadows for Augmented Reality ...........................................................................113
Katrien Jacobs, Cameron Angus, Celine Loscos, Jean-Daniel Nahmias, Alex Reche, and Anthony Steed
Sensing InteractionAn Empirical Investigation of Capture and Access for Software Requirements Activities ......................................... 121
Heather Richter, Chris Miller, Gregory D. Abowd, and Idris Hsi Case Studies in the Use of ROC Curve Analysis for Sensor-Based Estimates in Human Computer Interaction .. 129
James Fogarty, Ryan S. Baker, and Scott E. Hudson
Privacy and Security AwarenessGathering Evidence: Use of Visual Security Cues in Web Browsers ............................................................................. 137
Tara Whalen and Kori M. InkpenUsing Relationship to Control Disclosure in Awareness Servers ................................................................................... 145
Scott Davis and Carl Gutwin
Geometric ModelingA Pattern-Based Data Structure for Manipulating Meshes with Regular Regions ......................................................153
Le-Jeng Shiue and Jorg PetersExtraction and Remeshing of Ellipsoidal Representations from Mesh Data ..................................................................161
Patricio D. Simari and Karan SinghDistance Extrema for Spline Models Using Tangent Cones .............................................................................................169
David E. Johnson and Elaine CohenIslamic Star Patterns from Polygons in Contact ................................................................................................................177
Craig S. Kaplan
Hand/Eye InteractionEvaluation of an On-line Adaptive Gesture Interface with Command Prediction ........................................................187
Xiang Cao and Ravin BalakrishnanMoving Objects with 2D Input Devices in CAD Systems and Desktop Virtual Environments ....................................195
Ji-Young Oh and Wolfgang StuerzlingerEfficient Eye Pointing with a Fisheye Lens ..........................................................................................................................203
Michael Ashmore, Andrew T. Duchowski, and Garth ShoemakerUsing Social Geometry to Manage Interruptions and Co-Worker Attention in Office Environments ......................211
Maria Danninger, Roel Vertegaal, Daniel P. Siewiorek, and Aadil Mamuji
Image-Based Editing and Image-Based AnimationImage-Guided Fracture ............................................................................................................................... ........................... 219
David MouldInteractive Material Replacement in Photographs ............................................................................................................ 227
Steve Zelinka, Hui Fang, Michael Garland, and John C. HartIsoluminant Color Picking for Non-Photorealistic Rendering ........................................................................................ 233
Tran-Quan Luong, Ankush Seth, Allison Klein, and Jason LawrenceInteractive Vector Fields for Painterly Rendering ..............................................................................................................241
Sven C. Olsen, Bruce A. Maxwell, and Bruce Gooch
InvitedForty Years of Human-Computer Interaction and Knowledge Media Design: Twelve Challenges to Meet in Fewerthan the Next Forty Years ....................................................................................................................................................... 249
Ronald M. Baecker
V lll
Author Index
Abowd, Gregory D ...................................121Akenine-Moller, T om as...........................87Angus, Cam eron.....................................113Ashmore, Michael ................................. 203Baecker, Ronald M.................................. 249Baker, Ryan S........................................... 129Balakrishnan, R av in ...............................187Baudel, Thom as........................................ 17Baudisch, Patrick .....................................25Bekaert, Philippe...................................... 79Bertails, Florence ................................... 71Buxton, Bill ............................................... 17Cani, M arie-Paule.................................... 71Cao, X ia n g ...............................................187Collomb, M axim e.................................... 25Cohen, Elaine ......................................... 169Coombe, G r e g .......................................... 97Danninger, Maria ...................................211Davis, Scott .............................................145Duchowski, Andrew T. .........................203Ernst, M anfred.......................................... 87Faloutsos, P etros...................................... 61Fang, Hui ................................................ 227Fitzmaurice, G eorge.................................17Fogarty, Jam es........................................ 129Forlines, Clifton .......................................41Garland, Michael ...................................227Gonzato, Jean-Christophe.........................9Gooch, B ru ce.......................................... 241Guitton, P ascal............................................9Gutwin, Carl ........................................... 145Haber, T o m ................................................79Hachet, M artin............................................ 9Hancock, Mark S....................................... 41Hart, John C..............................................227Hascoet, M ountaz.................................... 25Hsi, Id r is .................................................. 121Hudson, Scott E........................................129Inkpen, Kori M.................................33, 137Jacobs, Katrien .......................................113Jensen, Henrik Wann ...............................87Johnson, David E..................................... 169Kaplan, Craig S........................................ 177Klein, Allison .........................................233Kohli, L u v .................................................... 1Kurtenbach, G ordon.................................17
Lastra, Anselmo ....................................... 97Lawrence, Jason ..................................... 233Lee, B rian .................................................. 25Loscos, C e lin e ......................................... 113Luong, Trân-Quân ................................. 233Mamuji, A a d il.........................................211Mandryk, Regan L..................................... 33Maxwell, Bruce A ....................................241Ménier, C lém ent.......................................71Mertens, T om .............................................79Metoyer, Ronald A .....................................51Miller, C hris.............................................121Mortensen, Eric N ...................................... 51Mould, D av id .......................................... 219Nahmias, Jean-Daniel ............................113Ng-Thow-Hing, V ictor............................ 61Oh, Ji-Young ........................................... 195Olsen, Sven C........................................... 241Owen, Russell ........................................... 17Paquette, E r ic ...........................................105Parker, J. K aren.........................................33Peters, Jorg ...............................................153Pouderoux, Joachim ...................................9Poulin, P ierre...........................................105Richter, Heather ......................................121Ryall, K athy.............................................. 41Seth, A nkush ...........................................233Shapiro, Ari ...............................................61Shen, Chia .................................................41Shiue, Le-Jeng.........................................153Shoemaker, G arth...................................203Siewiorek, Daniel P . ...............................211Simari, Patricio D .....................................161Singh, Karan ........................................... 161Srinivasan, Madhusudhanan...................51St-Amour, Jean-François.......................105Steed, A nthony....................................... 113Steinhurst, Joshua.................................... 97Stuerzlinger, Wolfgang ..........................195Reche, Alex ............................................. 113Van Reeth, Frank...................................... 79Vertegaal, Roel ....................................... 211Whalen, T ara........................................... 137Whitton, M ary ............................................. 1Zelinka, Steve .........................................227
top related