by Prof. Dr. Kees Bertens, MSC $13.00
by H. Rahmat Rukmana $6.00
by I. Bambang Sugiharto & Agus Rachmat W $11.00
by Ibu Teresa $3.00
by Drs. Al. Amin Susanto $4.00
by Ir. Hieronymus Budi Santoso $5.00