by Prof. Mr. Dr. Sudargo Gautama $6.00
by A. Tresna Sastrawijaya, M.Sc $9.00
by Prof. Dr. H. Zainuddin Ali, M.A. $7.00
by Drs. Sudarsono, S.H., M.Si, dkk $11.00
by Sentosa Sembiring, SH. MH. $5.00
by Trubus Rahardiansah P $10.00