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kenkyokenkyuseikapdfH26_224pdfTitle PowerPoint プレゼンテーション Author Masahiro KAWAKAMI Created Date 362015 5:21:34 PM src=https:reader033fdocumentsnetreader033viewer202206100460b2b2112ecf9b24897d97ffhtml5thumbnails1jpg width=142 height=106 layout=responsive amp-img divdiv