by I Kethut Ardhana $18.00
by Munir Fuady, S.H., M.H., LL.M. $7.00
by M. Yahya Harahap, S. H. $20.00
by I. P. M. Ranuhandoko $18.00
by Prof. Mr. Dr. Sudargo Gautama $7.00
by $6.00
by Anne Hommes $7.00