div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imageimg data-url=documentcalculo-de-costos-unitarios-en-la-ind-minera-title-calculo-de-costos-unitarioshtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: Calculo de costos unitarios en la Ind MineraTitle Calculo de costos unitarios en la Ind MineraPDF Author aacuesta Created Date 11232007 4:25:16 PM loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader031fdocumentsecreader031viewer202201301160fb4f43935e3543607968e5html5thumbnails1jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=2Page 2button div class=trans-imageimg data-url=documentcalculo-de-costos-unitarios-en-la-ind-minera-title-calculo-de-costos-unitarioshtmlpage=2 data-page=2 class=trans-thumb lazyload alt=Page 2: Calculo de costos unitarios en la Ind MineraTitle Calculo de costos unitarios en la Ind MineraPDF Author aacuesta Created Date 11232007 4:25:16 PM loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader031fdocumentsecreader031viewer202201301160fb4f43935e3543607968e5html5thumbnails2jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=3Page 3button div class=trans-imageimg data-url=documentcalculo-de-costos-unitarios-en-la-ind-minera-title-calculo-de-costos-unitarioshtmlpage=3 data-page=3 class=trans-thumb lazyload alt=Page 3: Calculo de costos unitarios en la Ind MineraTitle Calculo de costos unitarios en la Ind MineraPDF Author aacuesta Created Date 11232007 4:25:16 PM loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader031fdocumentsecreader031viewer202201301160fb4f43935e3543607968e5html5thumbnails3jpg width=140 height=200 divdivdiv class=trans-pagebutton...