by Ir. St. Eka Adiwibawa $9.00
by Myria, OSF. $4.00
by Drs. Slamet Saksono $7.00
by Dr. Paul Suparno, SJ. $6.00
by H. Rahmat Rukmana $6.00
by Dr. P. A. van Der Weij $7.00
by $6.00