by M. Yahya Harahap, S.H. $6.00
by Prof. Mr. Dr. Sudargo Gautama $6.00
by R. Soeroso, S.H. $9.00
by H. A. Prayitno, Bambang S. Mintargo, Trubus Rahardiansah $9.00
by Prof. Dr. H. Zainuddin Ali M. A. $7.00
by F.X. Djumialdji, S.H $9.00