by P. Franciscus, OSCO. $3.00
by St. Darmawijaya, Pr $4.00
by Ir. Eddy Afrianto & Ir. Evi Liviawaty $6.00
by Henri J.M. Nouwen $6.00
by Drs. Agus M. Hardjana, M.Sc., Ed $5.00
by Haryoto $5.00
by Ir. Ibnu Dwi Buwono, M.Si $7.00