ºÝºÝߣshows by User: mangment / http://www.slideshare.net/images/logo.gif ºÝºÝߣshows by User: mangment / ºÝºÝߣShare feed for ºÝºÝߣshows by User: mangment https://public.slidesharecdn.com/v2/images/profile-picture.png from y.s.l.s "سابقا