by Ibu Teresa $3.00
by Ir. Abbas Siregar Djarijah & Ir. Harsono Puspowardoyo $6.00
by Warisno $6.00
by Ir. Suyatno Risza $9.00
by Paul Suparno, SJ. $4.00
by Oren L. Justice dan Louis N. Bass $11.00