by Hiro Tugiman $11.00
by Thomas Subandriyo & Martha MS. $3.00
by Haryoto $5.00
by W. Mangoendidjojo $9.00
by Ir. Dede Juanda J.S. & Ir. Bambang Cahyono $6.00
by Dr. Paul Suparno, SJ. Dkk $6.00