/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: redayoussef https://public.slidesharecdn.com/v2/images/profile-picture.png ��悋惘惡.悒�� 悖惺愀��惠���� ��悴悋忰悋�� ����悋 惠悖悽悵 惠��悋惷惺������悒�� 悖惺愀��惠���� 惠��悋惷惺������悋 惠悖悽悵 悒惺惠慍悋慍�� 惡��惘悋��惠������悒悵悋 悖愕悖惠 悒���� 悋����悋愕 ��悋����忰���� 愆悴悋惺悸 悋��悒惺惠悵悋惘����悒悵悋 悖愕悋悄