(3egeI GdSjOI YdjI (B:s (3GfbGP cJH GdYQGb (B/s - (3SJGeGJi , eGQc GdGfs; (3eMeO YfGfis ((3GdbGgQI (B:s (3OGQ GdHdSe ddfTQ h GdJhRjY ,s, 2005)
Keywords: (3GOH GdGWaGds; (3JYdje GdGWaGds; (3GdbUI GdbUjQIs