by ISEI $12.00
by Ir. H. Rahmat Rukmana & Hj. Yuyun Yuniarsih, SP., MBA., MM. $6.00
by Sayyid Quthb $20.00
by Hasan Hanafi $11.00
by Dr. K.H. Didin Hafidhuddin, M.Sc $9.00
by Dr. C. Groenen, OFM. $9.00