by Prof. Dr. Gerben Heitink & Fred. Heselaars Hartono, SJ. $8.00
by Muhammad Chirzin $5.00
by dr. Titi Lestari Sugito, SpKK(K) $6.00
by Dwijawiyata, dkk $5.00
by Jacques Veuger, MSF. $6.00
by F.W. Dillistone $9.00