by Sabrur R. Soenardi $6.00
by Drs. H. Kahar Masyhur $12.00
by Sayyid Quthb $9.00
by Aziz Alimul $9.00
by Dr. Ir. Kemas Ali Hanafiah, M.S., dkk $7.00
by Fahri Asiza $9.00