(3Gdbhd GdeajO aj COdI GdJhMjO (B/s - (3GdhUGHj GdYHOdj , eMeO Hf YHO GdhgGH Hf Ydj,s 1376 (3gLQj(B-s ((3UfYGA (B:s (3ecJHI GdEQTGO,s, 2001)
Keywords: (3Yde GdcdGes