div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imageimg data-url=documentscience-obmimg-imagekeyb6vbh-45p05mm-1b-1-the-first-obstacle-to-productivityhtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: science ob=MImg imagekey=B6VBH-45P05MM-1B-1 … · The first obstacle to productivity measurement in hotels is the problem of satisfactorily identifying hotel outputs According loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader036fdocumentsusreader036viewer20220710155fcdf3a63868f35e2719474ehtml5thumbnails1jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=2Page 2button div class=trans-imageimg data-url=documentscience-obmimg-imagekeyb6vbh-45p05mm-1b-1-the-first-obstacle-to-productivityhtmlpage=2 data-page=2 class=trans-thumb lazyload alt=Page 2: science ob=MImg imagekey=B6VBH-45P05MM-1B-1 … · The first obstacle to productivity measurement in hotels is the problem of satisfactorily identifying hotel outputs According loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader036fdocumentsusreader036viewer20220710155fcdf3a63868f35e2719474ehtml5thumbnails2jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=3Page 3button div class=trans-imageimg data-url=documentscience-obmimg-imagekeyb6vbh-45p05mm-1b-1-the-first-obstacle-to-productivityhtmlpage=3 data-page=3 class=trans-thumb lazyload alt=Page 3: science ob=MImg imagekey=B6VBH-45P05MM-1B-1 … · The first obstacle to productivity measurement in hotels is the problem of satisfactorily identifying hotel outputs According loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII=...