by Drs. Daryanto $7.00
by Arlyn J. Melcher $9.00
by Drs. H. Burhanuddin Salam, M.M $11.00
by Prof. Dr. Nur Nasry Noor, M.P.H $6.00
by Drs. Sudarsono, S.H., M.Si $11.00
by Drs. H. Burhanuddin Salam, M.M $9.00