/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: sourajdanial https://public.slidesharecdn.com/v2/images/profile-picture.png 悒�� ����惠 ��悋 惠愕惠愀��惺 悖�� 惠忰���� 惺�� 悋����悋愕 ��惠悋惺惡���� ��惺���� 悋��悖���� ��悋 惠������ 愕惡惡悋�� ���� 悖惠惺悋惡����