by Prof. Dr. I.H. Ph. Diederiks - Verschoor $7.00
by Prof. DR. A.P. Parlindungan, SH. $8.00
by Prof. Mr. Dr. Sudargo Gautama $6.00
by $9.00
by Faal, M $0.00
by Niniek Suparni, S.H. $6.00