by Prof. H. Hilman Hadikusuma, SH. $6.00
by Prof. Mr. Dr. Sudargo Gautama, S.H. $7.00
by Huala Adolf, S. H., LL M., Ph.D. $9.00
by J. G. Starke Q. C. $13.00
by - $6.00
by Prof. Abdulkadir Muhammad, S.H. $7.00