by Prof. Dr. Paulus Effendi Lotulung, S.H.
$5.00

by Vollmar, IS Adiwimarta
$7.00

by Trubus Rahardiansah P. & Endar Pulungan
$8.00

by Prof. DR. A.P. Parlindungan, SH.
$5.00

by Chairul Anwar, S.H
$3.00

by Syahrul Machmud, SH., MH.
$8.00