00526nam a22001697a 4500003000400000005001700004008004100021020001800062040000800080082002200088100002300110245007900133250001000212260003400222300001100256650008900267OSt20151024122044.0030206s2002 ck 000 0 spa d a9786073222938 cOSt04221bL383a658.142 aLaudon, Kenneth C.00aE-commerce 2013 :cKenneth C. Laudon, bNegocios, tecnología, sociedad / a9 ed. aMexico. bPearson,c2014. a814 p.042LEMBxCOMERCIO ELECTRÓNICO xNEGOCIOS xVENTAS xREDES DE INFORMACIÓN-COMERCIO