by Prof. Dr. Louis Leahy, SJ $7.00
by F. A. Suwandi Wihardjo, B. Sc $6.00
by Marzuki Wahid & Rumadi $7.00
by Darmawijaya, St, Pr $6.00
by V. Indra Sanjaya, Pr. $4.00
by Ali Harb $9.00