by Ir. H. Rahmat Rukmana - Hj. Yuyun Yuniarsih, BSc.
$6.00

by Ir. M. Lies Suprapti
$7.00

by Rahardjo, M. Dawan
$7.00

by Marsana Windhu
$3.00

by Coen Reijntjes, Bertus Haverkort & Ann Waters-Bayer
$18.00

by Anthony T. Padovano, Dr.
$6.00