div class=trans-pagebuttonPage 1button div class=trans-image amp-img class=trans-thumb alt=Page 1: PowerPoint プレゼンテーション20181012 · Title PowerPoint プレゼンテーション Author 吉田 治夫 Created Date 10182018 11:26:55 AM src=https:reader033fdocumentsinreader033viewer20220604115f10b2b87e708231d44a623dhtml5thumbnails1jpg width=142 height=106 layout=responsive amp-img divdiv