/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: JennInWonderland https://cdn.slidesharecdn.com/profile-photo-JennInWonderland-48x48.jpg?cb=1660873999 Lo unico que sé, es que nada se... y eso es un problema para mis alumnos ^^