by M. Amin Summa $30.00
by Prof. Dr. Soerjono Soekanto, S.H., M.A. $5.00
by $24.00
by Prof. Dr. H. Zainuddin Ali, M.A. $7.00
by Supriadi, S.H., M.Hum. $13.00
by Drs. Frans Bona Sihombing (Ed) $11.00