by St. Darmawijaya, Pr. $4.00
by Ir. Rahmat Rukmana $5.00
by AAK (Aksi Agraris Kanisius) $9.00
by Soekartawi $5.00
by Totok S. Wiryasaputra $7.00
by Prof. Dr. Kees Bertens, MSC $9.00
by Budi Santoso $6.00