by Prof. Dr. Soerjono Soekanto, S.H., M.A.
$3.00

by Drs. Abdul Chaer
$11.00

by Drs. Sudarsono, S.H., M.Si
$7.00

by Prof. DR. Sukardjo
$12.00

by DR. Bahder Johan Nasution, S.H., S.M., M.Hum
$6.00

by
$13.00