by Ir. Mul Muyani Sutedjo $7.00
by Drs. Zainal Abidin $7.00
by Prof. DR. Taliziduhu Ndraha $11.00
by Soetjipto Wirosardjono $7.00
by Drs. Syaiful Bahri Djamarah $9.00
by Ghufron A. Mas'adi $6.00
by Munir Fuady, S.H., M.H. LL.M $7.00