by Dede Juanda J.S. & Ir. Bambang Cahyono $6.00
by Iskandar Kanna, A.Md $6.00
by Ernest Mariyanto $6.00
by Syaiful F. Prihadi $13.00
by Anton Gerbono & Abbas Siregar Djarijah $7.00
by $6.00
by K. Martono, SH. LL.M. & Drs. Usman Melayu, M.Si. $6.00