by Suhrawardi K. Lubis, S. H. $9.00
by Prof. Dr. Soerjono Soekanto, S.H., M.A. $3.00
by H. Abdurrahman, S.H., M.H. $7.00
by $13.00
by Drs. H. Muhamad Djumhana, S.H. $5.00
by Andi Hamzah $12.00