by Ir. Arifin Arief, M. P $7.00
by A. Setiyawan, SJ. $7.00
by Anthony De Mello, SJ. $8.00
by Ir. Hieronymus Budi Santoso $5.00
by Drs. Aloysius Soenarto & Stanislaus Suliangto $3.00
by $4.00