(3GdJONd GdOhdj h eCSGI GdHhSfI h GdgQcS (B/ s - (3UdGM YHO GdHOjY TdHjs ((3GdbGgQI(B:s (3OGQ GdfgVI GdYQHjI,s, 1996)
. 74-68(3HHdjhLQGajG(B: (3UaMGJ(B.s
(3GdfU HGddZI GdYQHjIs
Keywords: (3GdfRGYGJ h GdUQGYGJ Hjf GdOhds; (3GdbGfhf GdOhdj GdYGes