by Reni Akbar Hawadi, dkk $9.00
by Amru Khalid $7.00
by Djumadi $7.00
by Muhaimin $9.00
by Drs. Akros Abidin, Mpd $7.00
by Anisitus Amanat $7.00
by George D. Halsey $11.00
by Aziz Alimul $11.00
by - $5.00
by M. Idris Ramulyo, S. H., M. A. $7.00