(3bUI Gdaf GdJTcjdis ((3GdYGde GdbOje (B)s - (3eMeO YRJ eUWais ((3GdgjFI GdeUQjI GdYGeI ddcJGH (B- (3egQLGf GdbQGAI ddLejYs, 1996)
Keywords: (3Gdaf GdJTcjdjs