by Ir. Joko Mulyanto $0.00
by Myria, OSF. $4.00
by Ir. Hieronymus Budi Santoso $5.00
by Dr. Abd. Gani Abdullah, S.H. $6.00
by Drs. Aloysius Soenarto & Stanislaus Suliangto $4.00
by Anselm Grun, OSB. $3.00