(3GdHQdeGf GdChQHj (B:s (3OQGSI ddLgGR GdTYHj aj GdGJMGO GdChQhHj (B/s - (3hGFd CMeO YdGes ((3GdbGgQI (B:s (3OGQ GdfgVI GdYQHjI,s, 1998)
. 104-103 (3HHdjhLQGajG(B: (3UaMGJ(B.s
(3GdfU HGddZI GdYQHjIs
Keywords: (3GdefXeGJ GdOhdjIs; (3GdbGfhf GdOhdj GdYGes