by R. M. Gatot P. Soemartono, S. E., S. H., M. M. $11.00
by Prof. Mr. Dr. Sudargo Gautama $6.00
by Prof. Dr. H. Zainuddin Ali M. A. $7.00
by Hasanuddin Rahman, S.H. $7.00
by M. Hamdan, SH. MH. $5.00
by Prof. Ali Affandi, S.H $7.00