by Ir. Adiwarman Karim, SE, MBA, MAEP $7.00
by - $6.00
by Sayyid Quthb (Disampaikan oleh M. Ihsan Tandjung) $6.00
by Drs. Muhammad Musa asy-Syarif $6.00
by Hasan Hanafi $11.00
by Terry Ponoban, Pr $5.00