by Prof. Abdulkadir Muhammad, S.H. $5.00
by Redaksi (Penghimpun) $16.00
by Leden Marpaung, S. H. $0.00
by - $13.00
by Dr. M. Ridwan Indra, S.H. $7.00
by Prof. DR. A.P. Parlindungan, SH. $5.00