by Sayyid Quthb $9.00
by Dr. C. Groenen, OFM. $8.00
by Dr. A. Hamid Mursi $6.00
by Drs. Djalinus Syah, dkk $6.00
by Jackson, J.S $6.00
by Ir. H. Rahmat Rukmana - Hj. Yuyun Yuniarsih, BSc. $5.00