by Pipiet Senja $9.00
by Lawrence E. Shapiro $9.00
by Khalil Abdul Karim $11.00
by E. Martasudjita, Pr. $3.00
by Drs. Yustinus Semiun, OFM $16.00
by Milton Chen, Ph.D. $9.00
by Prof. Drs. Piet A. Sahertian $7.00
by Asikin Abraham $7.00
by Ellyasa KH Darwis (ed.) $7.00
by Ir. Hieronymus Budi Santoso $5.00
by Roland Bunch $6.00