by Ir. Pracaya $6.00
by Ir. M. Lies Suprapti $6.00
by AAK (Aksi Agraris Kanisius) $7.00
by Douglas Bloch $6.00
by Gutomo Priyatmono $12.00
by Suharso, A.S.P $9.00
by Ryandi Rachman $4.04