by Prof. Drs. C. S. T. Kansil, S. H. $12.00
by Dra. Moeslichatoen R., M.Pd $7.00
by H. Hartono, A. Ma. Pd $6.00
by - $12.00
by S. Soegijanto $11.00
by Shari Buxbaum $11.00