(3GdeSFhdjI GdJYGbOjI ddEOGQI (B:s (3OQGSI ebGQfI (B/s - (3MeOj Ydj YeQ s ((3GdbGgQI (B:s (3OGQ GdfgVI GdYQHjI(B,s, 1996)
. 220-214 (3HHdjhLQGajG(B: (3UaMGJ(B.s
(3GdfU CZdHg HGddZI GdYQHjI eY HYV GdfUhU GdEfLdjRjIs
Keywords: (3GdeSFhdjI GdJYGbOjI GdEOGQjIs; (3GdYbhO GdEOGQjI s; (3GdJRGeGJ GdeJYGbO eY GdEOGQI s