Nuevo (internet.ppt)
Internet.Slds,Johanna Cedeño
Johanna Kumara CedeÃo Cumbe
es-EC
application/vnd.ms-powerpoint
http://sidweb.espol.edu.ec/public/download/doDownload?attachment=328659&websiteId=3800&folderId=17&docId=613765&websiteType=1
Creative Commons - http://creativecommons.org/licenses/by-sa/2.5/