by Prof. Mr. Dr. Sudargo Gautama & Rizawanto Winata, S.H. $7.00
by Juswito Satrio, S.H. $7.00
by Prof. Mr. Dr. Sudargo Gautama $6.00
by Apeldorn $11.00
by - $7.00
by Prof. Drs. C.S.T. Kansil, S.H. $12.00