by M. Shaleh Isre (ed.)
$6.00

by Drs. Inu Kencana Syafiie, Djamaludin Tandjung, dan Supardan Modeong
$11.00

by Drs. Zulkifli Amzah, Msc
$13.00

by Walter L. Wallace
$7.00

by Drs. Ibnu Syamsi, S.U
$6.00

by Prof. Drs. H.A.W. Widjaja
$7.00