by Drs. Yayan Sutrian $9.00
by Ir. M. Lies Suprapti $7.00
by Dr. Budi Susanto, SJ $9.00
by Ir. G. Djatmiko Sudarmo & Ir. S. J. Edy Purnomo $11.00
by Thomas P. Rausch $9.00
by A. Setyawan, SJ. $7.00