(3GdJQHjI GdeSJbHdjI (B/ s - (3HhfHhGQ CfGs; (3ehQjS TQHd (B((3eJQLe(B)s ([S.N] : (3efThQGJ YhjOGf , s, 1983)
Keywords: (3GdJYdjes; (3GdJQHjIs; (3Yde GdfaS GdJQHhis