by Ir. H. Rahmat Rukmana, MBA., MSc. $5.00
by Aloys Budi Purnomo, Pr. $6.00
by Henri J.M. Nouwen $6.00
by Tarwoto $9.00
by Th. Endang Purwoastuti $5.00
by Drs. Agus M. Hardjana, M.Sc., Ed $6.00