/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: andrespipi https://cdn.slidesharecdn.com/profile-photo-andrespipi-48x48.jpg?cb=1522848840 Daría todo lo que sé, por la mitad de lo que ignoro. aaaaaa