by Drs. Djoko Widagdho, dkk $9.00
by Dr. Zakiah Daradjat, dkk $7.00
by Syahrin Harahap $9.00
by P. Suparno, SJ., dkk. $6.00
by W. James Popham $7.00
by Drs. H.A.S. Moenir $9.00
by $6.00
by John Dean $7.00
by - $12.00
by A.M.W. Pranarka $9.00
by Walter Lippmann $6.00