by Drs. H. Chaeruman Pasaribu $7.00
by $13.00
by F.X. Djumialdji, S.H. $5.00
by Jerry Hoff (diterjemhkan oleh: Kartini Muljadi) $16.00
by Prof. Dr. H. Zainuddin Ali M. A. $7.00
by $6.00
by Prof. DR. M. Solly Lubis, SH. $6.00
by R. Tresna $9.00