/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: ssuser821247 https://public.slidesharecdn.com/v2/images/profile-picture.png مروان695 characters %2525252525D9%252525252585%2525252525D8%2525252525B1%2525252525D9%252525252588%2525252525D8%2525252525A7%2525252525D9%252525252586