(3GdHGQhOi (B- (3MjGJI hTYQg (B/ s - (3fahSI RcQjG SYjOs; (3eMeO eUWai gOGQIs ([S.N] : (3eDSSI YHOGdYRjR SYhO ddGHOGY GdTYQi , s, 1992)
Keywords: (3GdTYQ GdYQHis; (3GdGOH GdYQHis; (3GdYUQ GdMOjKs; (3OhGhjf hbUGFOs; (3GdGOH GdYGdeis; (3JGQjN hfbOs