by Otto Hentz, SJ. $4.00
by Bambang Agus Murtidjo $5.00
by Ir. Bambang Cahyono $7.00
by Prof. Dr. Ir. Tri Yuwanta S.U., DEA $7.00
by Pandiwinoto C.P $6.00
by J. Donald Walters $3.00
by Dewi Lestari (Dee) $4.52