div class=ts-pagebutton class=gotoPage data-page=1Page 1button div class=ts-imagea href=https:reader030vdocumentscoreader030viewer202202241258f1f9aa1a28ab53688b458bhtml5page1jpg target=_blank img data-url=trabajo-colaborativo-numero-3-58f86dbdbb2e5htmlpage=1 data-page=1 class=ts-thumb lazyload alt=Page 1: Trabajo colaborativo numero 3 loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader030vdocumentscoreader030viewer202202241258f1f9aa1a28ab53688b458bhtml5thumbnails1jpg width=140 height=200 adivpTRABAJO COLABORATIVO NUMERO 3p pMATERIALES INDUSTRIALESp pPRESENTADO POR:p pLUIS CARLOS PEREIRA GUARDOp pCódigo: 73139117p pGRUPOp p256599_42p pPRESENTADO A:p pJOSE WALBERTO ROCAp pUNIVERSIDAD NACIONAL ABIERTA Y A DISTANCIAp pUNADp pMAYO-14-2014pdivdiv class=ts-pagebutton class=gotoPage data-page=2Page 2button div class=ts-imagea href=https:reader030vdocumentscoreader030viewer202202241258f1f9aa1a28ab53688b458bhtml5page2jpg target=_blank img data-url=trabajo-colaborativo-numero-3-58f86dbdbb2e5htmlpage=2 data-page=2 class=ts-thumb lazyload alt=Page 2: Trabajo colaborativo numero 3 loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader030vdocumentscoreader030viewer202202241258f1f9aa1a28ab53688b458bhtml5thumbnails2jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=3Page 3button div class=ts-imagea href=https:reader030vdocumentscoreader030viewer202202241258f1f9aa1a28ab53688b458bhtml5page3jpg target=_blank img data-url=trabajo-colaborativo-numero-3-58f86dbdbb2e5htmlpage=3 data-page=3 class=ts-thumb lazyload alt=Page 3: Trabajo colaborativo numero 3 loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader030vdocumentscoreader030viewer202202241258f1f9aa1a28ab53688b458bhtml5thumbnails3jpg width=140 height=200 adivdiv