(3eLQi GdCfgQ Ydi edJbi GdCHMQs - (3GdHGbGfj , fhQ GdOjf , Ydj GdHGbGfj GdbGOQj GdOeTbj , J (B990 (3g` s
(3eUOQ GbJfGA GdCUd (B:s
(3GdecJHI GdCRgQjIs
(3ehGUaGJ GdhYGA (B:s
(3Qbej edhfs
Keywords: (3Gdabg GdMfajs