(3LQjOI Gdafhfs ((3GdchjJ (B: s (3GdeLdS GdhWfi ddKbGaI hGdafhf hGdGOGH , s, 2001)
Keywords: (3MSf aJMis; (3fLjH eMahXs; (3GdeSQM GdYQHis; (3SjfeGs; (3GdehSjbi GdYQHjIs; (3ehSjbi GdQhcs; (3GdecJHGJ GdehSjbjIs