by Hairus Salim HS $7.00
by Greg Soetomo, SJ $9.00
by Sayyid Quthb $9.00
by Ahmadi Isa $6.00
by Ir. Daisy P. Sriyadi Hendaryono, M.Si & Ir. Ari Wijayani $6.00
by Sumarti M. Thahir $5.00