by Prof. Mr. Herman Sihombing
$3.00

by Dep. Keuangan
$5.00

by M. Hamdan, SH. MH.
$5.00

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

by Drs. Rudy T. Erwin, S.H
$6.00

by Prof. Drs. C.S.T. Kansil, S.H.
$9.00