by Ir. H. Rahmat Rukmana - Hj. Yuyun Yuniarsih, BSc. $6.00
by Yusuf al-Uqshari $9.00
by John Kirvan $6.00
by Adelbert Snijders, OFM Cap $9.00
by Ir. Setijo Pitojo $6.00
by Ir. Eddy Afrianto & Ir. Evi Liviawaty $7.00