by Nina Pane $6.00
by Y. I. Iswarahadi, SJ. $4.00
by Dr. Ir. Muhammad Rasyaf, MS $11.00
by Gino Moretto $8.00
by Alwi Alatas $7.00
by - $6.00
by Drs. Amin Widjaja Tunggal, Ak., M.B.A $11.00
by Dr. M. Ali Hasyimi $7.00
by Tim Busana GPU $5.00