by Sayuti Thalib, S.H $6.00
by Drs. CST. Kansil, S.H $11.00
by Prof. Mr. Dr. Sudargo Gautama $8.00
by Prof. Dr. H. Zainuddin Ali M. A. $7.00
by Prof. Mr. Dr. Sudargo Gautama $5.00
by Gunawan Widjaja $7.00