by Drs. Marsono $6.00
by Soedjito Tjokrowisastro $12.00
by Djoko Prakoso, S.H $9.00
by $12.00
by Prof. DR. Soedjono Dirdjosisworo, SH. MBA $7.00
by Huala Adolf, S. H., LL M., Ph.D. $9.00