by Prof. Dr. Ahmad Shalaby $12.00
by H. Rahmat Rukmana $6.00
by John Adair $9.00
by AAK (Aksi Agraris Kanisius) $7.00
by Ir. Setijo Pitojo $7.00
by Ir. Setijo Pitojo $6.00
by Aziz Alimul $11.00
by Nenden Kirana $11.00
by Hilman, Boim & Gusur $5.00