(3ePcQGJ GdRYje GMeO YQGHi (B/ s - (3GMeO YQGHis ([S.N] : (3OGQ GdgdGd ddWHGYI hGdfTQ , s, 1989)
Keywords: (3GdYUQ GdMOjKs; (3eUQs; (3JGQjNs; (3GMeO YQGHis; (3eUQ (B- (3JGQjN (B- (3GdYUQ GdMOjK (B- (3GdKhQI GdYQGHjIs