by Drs. Abd. Aziz Ahmad, M.Pd $7.00
by Ir. Hieronymus Budi Santoso $5.00
by Amir Baso $17.00
by Pijper, G.F $5.00
by Anthony Harton $4.00
by Eddy Kristiyanto, OFM $7.00
by St. Darmawijaya, Pr $4.00