div class=ts-pagebuttonPage 1button div class=ts-image amp-img class=ts-thumb alt=Page 1: Presentación de PowerPoint - Conalep€¦ · Title: Presentación de PowerPoint Author: Ing Vasthi Sophia Vera Vargas Created Date: 7132017 4:51:25 PM src=https:reader033vdocumentssitereader033viewer20220526115f07569b7e708231d41c7d4bhtml5thumbnails1jpg width=142 height=106 layout=responsive amp-img divdiv