by Prof. Dr. C.S.T Kansil & S.T Kansil Christine , S.H
$8.00

by Robert M. Hamma
$5.00

by Fleurus
$8.17

by Drs. A. Munir
$9.00

by DADAN RAMADHAN & ALI MUAKHIR
$13.00

by Ir. Endar Sugiarto, B.A
$6.00