/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: JeanPaulYp https://public.slidesharecdn.com/v2/images/profile-picture.png "El sabio no dice nunca todo lo que piensa, pero siempre piensa todo lo que dice." ARISTÓTELES