(3GdSdWI GdJTQjYjI aj eUQ Hjf OSGJjQ KdGKI (B\s - (3CMeO Ydi GddbGfjs ((3GdbGgQI (B:s (3OGQ GdfgVI GdYQHjI,s, 2015)
. 240-220 (3HHdjhLQGajG(B: (3UaMGJ(B.s
(3GdfU HGddZI GdYQHjIs
Keywords: (3GdgjFGJ GdJTQjYjIs; (3GdbGfhf GdOSJhQjs