(3GZfjGJ GdMH hGdMjGI (B/ s - (3GMeO aDGO fLes ((3GdbGgQI (B: s (3ecJHI eOHhdi , s, 1988)
Keywords: (3GdTYQ GdYQHis; (3GdGOH GdYQHis; (3GdYUQ GdMOjKs