(3GcJTGa GdehgHI hQYGjI GdehghHjf (B/s - (3Bd TGQY, YHO Gddg Hf fGaYs 1357 (3gLQj(B-s ((3GdQjGV (B:s (3ecJH GdJQHjI GdYQHj dOhd GdNdjL ,s, 2002)
Keywords: (3GdCWaGd GdehghHhfs -- (3JYdjes