(3GdSjO OQhjT ai YjO ejdGOg GdeFhi (B/ s - (3YHOGdMejO Jhajb Rcis ([S.N] : (3OGQ GdeYGQa , s, 1992)
Keywords: (3eUQs; (3GdehSjbis; (3GdehSjbjhf GdeUQjhfs; (3GdehSjbi GdTQbjIs