(3GdTYQ GdYQHi GdMOjK (B1970-1800 (3JWhjQ GTcGdI hehVhYGJI HJGKjQ GdGOH GdZQHi (B/ s - (3ehQjg, S(B.s; (3TajY GdSjOs; (3SYO eUdhMs ([S.N] : (3OGQ GdacQ GdYQHi , s, 1986)
Keywords: (3GdTYQ GdYQHis; (3GdGOH GdYQHis; (3JGQjN hfbOs