by Sayyid Quthb $9.00
by Fachruddin H.S $7.00
by Drs. Aloysius Soenarto & Stanislaus Suliangto $4.00
by Drs. Save M. Dagun $7.00
by JB. Banawiratma, SJ. $4.00
by Ir. H. Rahmat Rukmana $6.00