by Ir. H. Rahmat Rukman, MBA $6.00
by B.B. Triatmoko, SJ $6.00
by Ir. Budi Samadi $0.00
by H. Rahmat Rukmana $5.00
by Ir. Setijo Pitojo $6.00
by Drs. Yustinus Semiun, OFM $20.00
by Ir. Mul Muyani Sutedjo $7.00
by INDU SUNDARESAN $7.00