by Y.B. Mangunwijaya $11.00
by Jenny Teichman $9.00
by J. I. G. M. Drost, SJ $11.00
by J. Darminta, SJ $3.00
by Robert K. Yin $7.00
by Ir. Eddy Afrianto & Ir. Evi Liviawaty $7.00