by Prof. Drs. C. S. T. Kansil, S. H. $13.00
by - $5.00
by Tim Redaksi Tatanusa $26.00
by Leden Marpaung, S. H. $7.00
by Dr. Paulus Effendie Lotulung, S.H. $5.00
by Soejono, S.H., M.H & Abdurrahman, S.H., M.H $7.00