div class=ts-pagebuttonPage 1button div class=ts-image amp-img class=ts-thumb alt=Page 1: PowerPoint 프레젠테이션structure2konkukackrweeklyW12W12_purification · 2020-05-31 · Title: PowerPoint 프레젠테이션 Author: lin woo kang Created Date: 5312020 src=https:reader034vdokumentcomreader034viewer20220423175f0670027e708231d417fe0ahtml5thumbnails1jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 2button div class=ts-image amp-img class=ts-thumb alt=Page 2: PowerPoint 프레젠테이션structure2konkukackrweeklyW12W12_purification · 2020-05-31 · Title: PowerPoint 프레젠테이션 Author: lin woo kang Created Date: 5312020 src=https:reader034vdokumentcomreader034viewer20220423175f0670027e708231d417fe0ahtml5thumbnails2jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 3button div class=ts-image amp-img class=ts-thumb alt=Page 3: PowerPoint 프레젠테이션structure2konkukackrweeklyW12W12_purification · 2020-05-31 · Title: PowerPoint 프레젠테이션 Author: lin woo kang Created Date: 5312020 src=https:reader034vdokumentcomreader034viewer20220423175f0670027e708231d417fe0ahtml5thumbnails3jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 4button div class=ts-image amp-img class=ts-thumb alt=Page 4: PowerPoint 프레젠테이션structure2konkukackrweeklyW12W12_purification · 2020-05-31 · Title: PowerPoint 프레젠테이션 Author: lin woo kang Created Date: 5312020 src=https:reader034vdokumentcomreader034viewer20220423175f0670027e708231d417fe0ahtml5thumbnails4jpg width=142 height=106 layout=responsive amp-img divdiv