by Prof. Moeljatno, S.H $7.00
by DR. Ahmad M. Ramli, SH. MH. $5.00
by Dr. Andi Hamzah, S.H. $6.00
by J. C. T. Simorangkir, S. H., dkk. $9.00
by Prof. Mr. Dr. Sudargo Gautama $8.00
by $6.00