by R. Soeroso, S.H. $11.00
by Subekti $0.00
by Prof. DR. Sukardjo $13.00
by Sei H. Dt. Tombak Alam $13.00
by Prof. Dr. Soekidjo Notoatmodjo $11.00
by Drs. H. Fuad Ihsan $9.00
by Yusuf Mansur $3.65