by Bambang Agus Murtidjo $5.00
by Drs. Yustinus Semiun, OFM $20.00
by G. Budi Subanar, SJ. $6.00
by Prof. Dr. Loekman Soetrisno $6.00
by Ir. Abbas Siregar Djarijah & Ir. Harsono Puspowardoyo $6.00
by Christine A. Adams $6.00