(3efgL GdHMK hJMbjb GdfUhU (B/ s - (3jMji hgjH GdLHhQis ([S.N] : (3OGQ GdYQHjI ddYdhe , s, 1993)
Keywords: (3WQb GdHMKs; (3GddZI GdYQHjIs; (3GdHMK GdYQHis