by Thabrani $9.00
by Ir. C. Totok Sutrisno $6.00
by Cicely Mary Barker $7.00
by H. Endang Saifuddin Anshari, M.A $9.00
by Prof. DR. H. Abdul Muis Ba'dulu & Hermann, S.Ag., M.Pd $7.00
by Drs. Sudiyo $6.00
