/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: claramondini https://cdn.slidesharecdn.com/profile-photo-claramondini-48x48.jpg?cb=1523380573 Intelligenza non è non commettere errori ma capire subito come trarne profitto.