by N. Edy Soetanto, BE. $5.00
by Drs. A. Munir $7.00
by $6.00
by Drs. Ign. Masidjo $9.00
by Dr. FX. Mudji Sutrisno, SJ & Hendra Putranto (Ed) $12.00
by Zainul Arifin $6.00