div class=ts-pagebutton class=gotoPage data-page=1Page 1button div class=ts-imagea href=https:reader040vdocumentsfrreader040viewer2022021300577c83721a28abe054b4f65dhtml5page1jpg target=_blank img data-url=ost-line-noteshtmlpage=1 data-page=1 class=ts-thumb lazyload alt=Page 1: OST Line Notes loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader040vdocumentsfrreader040viewer2022021300577c83721a28abe054b4f65dhtml5thumbnails1jpg width=140 height=200 adivp8182019 OST Line Notesp phttp:slidepdfcomreaderfullost-line-notes 11pdiv