/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: abeeralai https://cdn.slidesharecdn.com/profile-photo-abeeralai-48x48.jpg?cb=1523418672 صبا .....يزن ..... باسل .... ابراهيم