by - $6.00
by Prof. Dr. Nindyo Pramono, S.H., M.S. $8.00
by Gunawan Widjaja, A. Yani $6.00
by M. Yahya Harahap, S. H. $9.00
by Prof. Irfan Iskandar, S.H. $5.00
by Martiman Prodjohamidjojo, SH. MM. $6.00