/ http://www.slideshare.net/images/logo.gif / �ݺ�ߣShare feed for �ݺ�ߣshows by User: TarekElshorbagy https://cdn.slidesharecdn.com/profile-photo-TarekElshorbagy-48x48.jpg?cb=1523177212 lecturer PHD. Radio&TV. specific education faculty درست في :cairo university - mass communicatio faculty - Radio&TV depatment صف: 1991