by Prof. Drs. Anas Sudijono
$11.00

by Gunawan Widjaja
$12.00

by Tim Redaksi Tatanusa
$12.00

by Prof. Mr. Dr. Sudargo Gautama
$6.00

by Moch. Faisal Salam, SH., MH.
$8.00

by Prof. Drs. C. S. T. Kansil, S. H.
$13.00