by Bambang Soepeno, M.Pd $9.00
by Drs. H. Abu Ahmadi $9.00
by Mas Djomul $6.00
by Dorothy Pickles $9.00
by Ny. Susmayati, B.A dan Ny. Hj. Asnidar $6.00
by Prof. Drs. Piet A. Sahertian $7.00