by Prof. I. R. Poedjawiyatna $7.00
by F.X. Djumialdji, S.H $9.00
by DR. Andi Hamzah, S.H $11.00
by Abdoelmanap, Soerowo & T.H. Manurung $6.00
by Prof. Hazairin, S.H $7.00
by Dra. Rostamailis $9.00