by Prof. Dr. Nur Nasry Noor, M.P.H $6.00
by Chabib Thoha $6.00
by Ir. Sarjoni Basri $7.00
by C. Rollin Niswonger $12.00
by Abdul Wahab Khalaf $11.00
by Ny. Susmayati, B.A dan Ny. Hj. Asnidar $7.00