div class=ts-pagebuttonPage 1button div class=ts-image amp-img class=ts-thumb alt=Page 1: A3 Problem Solving - Lean Academy Sri Lanka · A3 Problem Solving Author: Dr Udayakantha Sabarathne Subject: A3 Problem Solving Keywords: Lean Academy Sri Lanka Created Date: 10112018 src=https:reader031vdocumentinreader031viewer20220130035f411af5f1f29a25ac7e09c6html5thumbnails1jpg width=142 height=106 layout=responsive amp-img divdiv