by $6.00
by Prof. (em). D.J.E. Sahetapy, S.H., M.A. $5.00
by Prof. Mr. Dr. Sudargo Gautama $6.00
by Prof. Dr. Soedjono Dirdjosisworo, S.H., MBA $6.00
by Prof. DR. A.P. Parlindungan, SH. $5.00