(3CUhd GdbGfhf GdOhdj GdYGe (B/s (3GdbGYOI GdOhdjI (B/s (3GdLRA GdKGfjs - (3eMeO SGej YHOGdMejOs ((3GdGScfOQjI(B:s (3GdOGQ GdLGeYjI(B,s, 1984)
. 240-220 (3HHdjhLQGajG(B: (3UaMGJ(B.s
(3GdfU HGddZI GdYQHjIs
Keywords: (3bGfhf Ohdj YGes