by M. Ali Hasan $9.00
by M. Idris Ramulyo, S. H., M. H. $7.00
by Gunawan Widjaja, A. Yani $7.00
by Prof. Mr. Dr. Sudargo Gautama $10.00
by Prof. Dr. H. Zainuddin Ali, M.A. $7.00
by Prof. Mr. Dr. Sudargo Gautama $7.00