(3GdaJQI GdMQLI (B: (3fbO ai GOH GdSJjfGJ (B/ s - (3QjGV fLjH GdQjSs ([S.N] : (3QjGV GdQjS ddcJH hGdfTQ , s, 1992)
Keywords: (3GdTYQ GdYQHis; (3GdGOH GdYQHis; (3GdYUQ GdMOjKs