by $13.00
by Prof. Dr. Soerjono Soekanto, S.H., M.A. $3.00
by M. Hari Zamharir $11.00
by Prof. Dr. Chatamarrasjid, S.H., M.H. $6.00
by Prof. Dr. Sudikno Mertokusumo, S.H. & Prof. Mr. A. Pitlo $5.00
by Soejono, S.H., M.H & Abdurrahman, S.H., M.H $7.00