/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: samehbensaid31 https://public.slidesharecdn.com/v2/images/profile-picture.png ���� 悖惺惠慍 惡愃��惘 悋������ 悵�� 悋�������� 悋悴惺�� ��惘悸 惺������ ���� 悋��惶��悋悸