by Brian Cavanaugh T.O.R $6.00
by Ir. Dede Juanda J.S. & Ir. Bambang Cahyono $6.00
by Dr. I. Bambang Sugiharto $7.00
by Hasan Musa esh-Shaffar $5.00
by H. Rahmat Rukmana $5.00
by Drs. Yustinus Semiun, OFM $20.00