by Sutarni M. Soerjowinoto $6.00
by Wolfgang Bock, SJ. $6.00
by Bambang Agus Murtidjo $6.00
by Ir. Setijo Pitojo $6.00
by Hidya Tyaya Th, SJ & Sudarminta J, SJ $9.00
by Darminta, J, SJ $4.00