by - $7.00
by Leden Marpaung, S.H. $12.00
by Prof. H. Hilman Hadikusuma, S.H. $6.00
by DR. Andi Hamzah, S.H $12.00
by Drs. Adami Chazawi, SH $7.00
by Abdul Khakim, S.H. $6.00