by Ir. M. Lies Suprapti $6.00
by Don WS, Cherry Hadibroto $13.00
by $4.00
by Prof. Dr. Gerben Heitink & Fred. Heselaars Hartono, SJ. $8.00
by Anthony F. Chiffolo $4.00
by Michael Keene $9.00
by Robert A. Dahl $9.00
by Drs. Prathama Rahardja $7.00
by Ryanne Corey $7.00
by P. M. Laksono, dkk $6.00