(3LZQGajI GdSWM (B/ s - (3jhSa YHOGdeLjO aGjOs ([S.N] : (3OGQ GdfgVI GdYQHjI ddWHGYI hGdfTQ , s, 1972)
Keywords: (3GdLZQGajG GdWHjYjIs; (3GdGQVs