by $5.00
by Bahder Johan Nasution, SH. M. Hum & Sri Warjiyati, SH. M.Hum. $5.00
by Drs. Frans Bona Sihombing (Ed) $11.00
by - $5.00
by Leden Marpaung, S.H. $7.00
by Prof. Dr. Soerjono Soekanto, S.H., M.A. $3.00
by Tim Redaksi Tatanusa $11.00