by $6.00
by Bahder Johan Nasution, SH. M. Hum & Sri Warjiyati, SH. M.Hum. $5.00
by DR. Andi Hamzah, S.H $11.00
by Juajir Sumardi, S.H., M.H. $6.00
by Prof. Mr. Dr. Sudargo Gautama $10.00