by Prof. DR. Soedjono Dirdjosisworo, SH. MBA $8.00
by Prof. Dr. H. Zainuddin Ali M. A. $0.00
by Sayuti Thalib, S.H. $7.00
by Prof. Dr. Barda Nawawi Arief, S.H. $8.00
by - $9.00
by Prof. Drs. C. S. T. Kansil, S. H. $13.00
by Aziz Alimul $9.00