by Prof. Mr. Dr. Sudargo Gautama $6.00
by Bagir Manan $7.00
by Prof. DR. A.P. Parlindungan, SH. $5.00
by Cik Hasan Bisri $9.00
by Yulies Tiena Masriani, S.H., M.Hum $7.00
by Prof. J. Supranto, M.A., APU $11.00