(3LQGFe GdGeJfGY (B/s - (3eCehf eMeO SdGeIs; (3LGeYI GdbGgQIs (3cdjI GdMbhbs ((3GdbGgQI(B:s (3cdjI GdMbhb (B- (3LGeYI GdbGgQI ,s, 1983)
Keywords: (3fXQjI GdaYd GdHOjd s; (3GdGeJfGY GdLfGFjs; (3eaghe GdGeJfGYs