by Prof. Dr. Mr. Gregor van der Burght, Penerjemah: Drs. F. Tengker, S.H., C.N. $7.00
by DR. Aslan Noor, SH., CN. $8.00
by Andi Hamzah $0.00
by Wiwoho Soedjono, S.H $6.00
by $13.00
by Parwoto Wignjosumarto $11.00