ºÝºÝߣshows by User: NourElImenAbir / http://www.slideshare.net/images/logo.gif ºÝºÝߣshows by User: NourElImenAbir / ºÝºÝߣShare feed for ºÝºÝߣshows by User: NourElImenAbir https://public.slidesharecdn.com/v2/images/profile-picture.png master en informatique décisionnelle & intéraction homme machine