(3ESdhH EUOGQ GdeMceI GdOSJhQjI GdYdjG dCMcGegG (B/s - (3hgjH YjGO SdGeIs ((3GdbGgQI (B:s (3OGQ GdfgVI GdYQHjI,s, 1992)
62-56 (3HHdjhLQGajG(B: (3UaMGJ(B.s
(3jTJed Ydi EQLGYGJ HHdjhZQGajI(B.s
Keywords: (3GdeMceI GdOSJhQjI GdYdjG GNJUGUGJ s; (3GdbGfhf GdOSJhQjs