(3JGQjN GdTYQ GdSjGSi Gdi efJUa GdbQf GdYTQjf (B/ s - (3GMeO GdSjO GMeO dWais; (3GMeO GdTGFHs ([S.N] : (3ecJHI GdfgVI GdeUQjI , s, 1983)
Keywords: (3GdTYQ GdYQHis; (3GdGOH GdYQHis; (3GdTYQ GdSjGSis