by Palgunadi T. Setyawan $9.00
by Dr. Sayidd Al-Jumaili $7.00
by J. Donald Walters $3.00
by Prof. H.M. Hembing Wijayakusuma $18.00
by Muhammad Syafi\'I Antonio $11.00
by Afdial, Awani Irewati $8.00
by Prof. Dr. Sondang P. Siagian, M.P.A $9.00