by Prof. Dr. H. Zainuddin Ali, M. A. $9.00
by Prof. Mr. Dr. Sudargo Gautama $7.00
by Mohammad Daud Ali $9.00
by Waluyadi, SH. $6.00
by R. Soeroso, S. H. $12.00
by Prof. Dr. Soerjono Soekanto, S.H., M.A.& Prof. Purnadi Purbacaraka, S.H. $5.00