by Dwijawiyata, dkk $5.00
by Ir. Budi Samadi $6.00
by Robert W. Hefner $16.00
by Ir. Lisdiana Fachruddin $5.00
by Robert Chambers $6.00
by Henri J.M. Nouwen $6.00
by H. Rahmat Rukmana $6.00
by Djoehana Setyamidjaja, M.Ed $7.00
by Ir. Hieronymus Budi Santoso $6.00
by Fredric G. Saibie, MD $5.00
by Helen Bianchin $7.00
by Bambang Widjanarko $6.00