/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: BiraDj https://cdn.slidesharecdn.com/profile-photo-BiraDj-48x48.jpg?cb=1523299792 j'aime ma maman et les études surtout les maths mais aussi la causerie