by Drs. Djoko Hargono., dkk $9.00
by Rachmanto $6.00
by Ir. Setijo Pitojo $7.00
by Soedjito Tjokrowisastro $12.00
by AAK (Aksi Agraris Kanisius) $6.00
by Prof. Drs. Piet A. Sahertian $7.00