by Darmawijaya, St., Pr. $3.00
by Hasriadi Mat Akin $11.00
by Dr. BS. Mardiatmadja, SJ. $4.00
by H. Rahmat Rukmana $6.00
by Ir. Hieronymus Budi Santoso $6.00
by Ir. Lisdiana Fachruddin $5.00