folleto de monopolio (presentacion%2Binicial.ppt)
material de monopolio
Leonardo Mario Estrada Aguilar
es-EC
application/vnd.ms-powerpoint
http://sidweb.espol.edu.ec/public/download/doDownload?attachment=509297&websiteId=4009&folderId=17&docId=788475&websiteType=1
Creative Commons - http://creativecommons.org/licenses/by-sa/2.5/