by Noer Iskandar Al Barsany $5.00
by A. Sumarwan, S.J $12.00
by Hagen Berndt $7.00
by Dr. Akram Ridha $9.00
by AAK $6.00
by Ir. G. Djatmiko Sudarmo & Ir. S. J. Edy Purnomo $11.00