by M. Yahya Harahap, S. H. $16.00
by Antonius Sujata $6.00
by R. Soeroso, S.H. $7.00
by Munir Fuady, S.H., M.H., LL..M. $5.00
by Dr. Tineke Louise Tuegeh Longdong $6.00
by Prof. Dr. H. Zainuddin Ali M. A. $7.00