(3OQGSI JMdjdjI dHYV LhGfH GdbQGQGJ GdfGTFI Yf SchJ GdEOGQI aj aQfSG heUQ (B:s (3WHbG dCMcGe GdbVGA (B/s - (3QaYJ YjO SjOs ((3GdbGgQI (B:s (3OGQ GdfgVI GdYQHjI(B,s, 2006)
. 200-193 (3HHdjhLQGajG(B: (3UaMGJ(B.s
(3GdfU CZdHg HGddZI GdYQHjI eY HYV GdfUhU GdaQfSjIs
Keywords: (3GdbQGQJ GdEOGQjIs; (3eTQhYjI GdbQGJ GdEOGQjIs; (3CKGQ GdbQGQ GdEOGQjs