by - $16.00
by - $13.00
by Prof. Dr. Mr. Gregor van der Burght, Penerjemah: Drs. F. Tengker, S.H., C.N. $7.00
by Widyopramono, S.H. $7.00
by Prof. Mr. Dr. Sudargo Gautama $6.00
by Prof. Dr. Soerjono Soekanto, S.H., M.A. $3.00