by Prof. Dr. Dendasurono P $7.00
by Parwoto Wignjosumarto $9.00
by Muderis Zaini, S. H. $7.00
by Moeljo Hadi $9.00
by Drs. Amin Widjaja Tunggal, Ak., M.B.A $9.00
by DR. Andi Hamzah, S.H $7.00