by Pelangi Sdn. Bhd $5.00
by Prof. Dr. H. Zainuddin Ali, M.A. $7.00
by K. Usman $6.00
by Drs. Cholid Narbuko dan Drs. H. Abu Ahmadi $7.00
by H. Rahmat Rukmana $6.00
by Ir. Laode M. Aslan $7.00