(3GdYGe hOdGdJg Ydi GdCMcGe (B/s - (3eMeO YHOGdYGWi eMeO Ydis ((3GdbGgQI (B:s (3OGQ GdfgVI GdYQHjI,s, 1992)
. 353-329. (3HHdjhLQGajG(B: (3UaMGJ(B.s
(3GdfU HGddZI GdYQHjIs
Keywords: (3GdYGe hGdNGUs; (3GdTQjYI GdESdGejIs