by Prof. Dr. H. Abdurrahmat Fathoni, M.Si $7.00
by Prof. Dr. Umar Tirtarahardja dan Drs. La Sula $12.00
by Drs. H. Burhanuddin Salam, M.M $7.00
by Ir. Ari Wijayani Purwanto $0.00
by Drs. Amin Widjaja Tunggal, Ak., M.B.A $6.00
by Bruce J. Cohen $13.00