by M. Veronica E. Wulandari, MC $5.00
by Drs. Al. Soenarto S.W., dkk $6.00
by Drs. M.E. Ayub $7.00
by M. Djumidar A. Widya $9.00
by Majdi al-Hilai $9.00
by Mehdi Yazdi $11.00