by Victor Situmorang, S.H $6.00
by - $9.00
by Prof. Dr. Paulus Effendi Lotulung, S.H. $5.00
by Marihot P. Siahaan $11.00
by Adrian Sutedi, S. H., M. H. $11.00
by Dr. Drs. H. Mohammad Zain, Ak.& Drs. H. Dodo Syarief Hidayat $8.00