(3GdEjOjhdhLjG (B- (3GdYdhe GdEfSGfjI (B- (3GdJfejI (B: s (3GdOQGSGJ (B/ s - (3GdghGQj, YGOd eNJGQs ((3GdEScfOQjI (B:s (3OGQ GdeYQaI GdLGeYjI,s, 1986)
Keywords: (3GdYdhe GdELJeGYjIs