by Rahardjo, M. Dawan $7.00
by Ir. Bambang Cahyono $7.00
by Th. Endang Purwoastuti $5.00
by Retno Iswarin Pujaningsih $0.00
by Henri J.M. Nouwen $3.00
by Suhardjo $7.00
by Ir. Setijo Pitojo $7.00