by Ir. Sudadi Martodireso & Ir. Widada Agus Suryanto, MM $6.00
by Prof. drh. Charles Rangga Tabbu, M.Sc., Ph.D $13.00
by St. Ignasius Loyola $7.00
by $4.00
by Dianne Bergant, CSA. & Robert J. Karris, OFM. $19.00
by Drs. Al. Amin Susanto $3.00
by Lanny Soechan $6.00
by Nenden Kirana $11.00