(3GdHOjY ai TYQ GdeJfHi GdJTHjg hGdeLGR (B/ s - (3efjQ SdWGfs ([S.N] : (3efTGI GdeYGQa GdGSdGejI , s, 1993)
Keywords: (3GdTYQ GdYQHis; (3GdGOH GdYQHis; (3GddZI GdYQHjIs; (3GdHdGZI GdYQHjIs; (3GdHOjYs; (3GddZI GdYHQjIs