by Sayyid Quthb $9.00
by Richard Nelson-Jone $12.00
by - $7.00
by Gazalba Saleh, S.H. M.H $9.00
by Prof. dr. Arjatmo Tjokronegoro, dr. Sumedi Sudarsono $7.00
by Prof. Dr. Umar Tirtarahardja dan Drs. La Sula $12.00