by Drs. Aloysius Soenarto & Stanislaus Suliangto $3.00
by H. Rahmat Rukmana $5.00
by Marsana Windhu $3.00
by Drs. H.M. Yusran Asmuni $6.00
by Muhammad Chirzin $5.00
by Sarlito Wirawan Sarwono $9.00
by Krisnha D. Darumurti & Umbu Rauta $5.00
by Ir. Kaslan A. Tohir $12.00
by $7.00
by Majid Sulaiman Daudin $6.00
by - $7.00
by Prianto & Fritz $30.00