(3GdhXjaI GdYGeI aj GdfXGe GdESdGej haj GdfXe GdMOjKI (B/s - (3eUWai, Ydj YHO GdbGOQs ([(3O(B. (3e(B. :s (3O(B. (3f(B.](3,s, 1983)
(3jTJed Ydi EQLGYGJ HHdjhLQGajI(B.s
Keywords: (3GdbGfhf GdEOGQjs; (3GdfXGe GdEOGQj aj GdESdGes