(3adSaI GdbGfhf GdePGgH GdGbJUGOjI h GdhGbYjI h GdbGfhf GdWHjYi (B/ s - (3OjGSs; (3gfQi QjGVs ([S.N] : (3OGQ GdLjd , s, 1986)
Keywords: (3GdbGfhf adSaIs