(3YHOGdbGOQ GdbW hGdfbO GdYQHi (B/ s - (3YHOGdMejO GdbWs ([S.N] : (3ecJHI GdNGfLi , s, 1989)
Keywords: (3GdTYQ GdYQHis; (3GdGOH GdYQHis; (3GdeSQM GdYQHis; (3JGQjN hfbOs