/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: AnwarALkurayshi https://cdn.slidesharecdn.com/profile-photo-AnwarALkurayshi-48x48.jpg?cb=1523412128 ماجستير - اختصاص هندسة منشأت هيدروليكية