(3GdUfGYGJ GdZPGFjI h EbJUGOjGJgG (B/ s - (3eUWai, eUWai ceGds; (3YHO GdHGQj, eMeO UGdMs; (3GdZfGe, SYjOs ((3GdbGgQI (B:s (3ecJHI GdfgVI GdeUQjI,s, 1985)
Keywords: (3GdUfGYGJ GdZPGFjIs