div class=ts-pagebuttonPage 1button div class=ts-image amp-img class=ts-thumb alt=Page 1: DÜ - Indian Institute of Technology Kanpurhomeiitkacin~dasguptateachingoptimASMDiagnosticspdf · 2020 5 19 · DÜ - Indian Institute of Technology Kanpur dÜ src=https:reader033vdocumentssitereader033viewer202206100260b0bdaaa5cb776a442601b7html5thumbnails1jpg width=142 height=106 layout=responsive amp-img divdiv