by Ropaun Rambe, S.H. $12.00
by $7.00
by Drs. C. I. Bc. Harsono Hs IP $5.00
by Prof. Dr. Soerjono Soekanto, S.H., M.A. $3.00
by Adnan Buyung Naution $40.00
by Gunawan Widjaja, A. Yani $9.00