by Djoko Prakoso, S.H
$7.00

by Katzung
$24.00

by Prof. Dr. Soerjono Soekanto, S.H., M.A.
$5.00

by Fase Badriyah
$6.00

by Ir. Yushinta Fujaya, M.Si
$7.00

by Stallings
$18.00