(3efGXQI GHf JjejI dWGFaI GdQaGYjI (B/s - (3GHf JjejI, CMeO Hf YHO GdMdje Hf YHO GdSdGe,s 661-728 (3g`(B.s; (3OeTbjI, YHO GdQMef Hf eMeO SYjO,s 1957- ((3GdbGgQI (B:s (3ecJHI GHf JjejI ,s, 1989)
Keywords: (3GdQaGYjI (B((3WQb UhajI(B)s