by Ir. Morisco $5.00
by Henri J.M. Nouwen $6.00
by H. Rahmat Rukmana $5.00
by H. R. Kartadisastra $6.00
by Wijanto, dkk $7.00
by Hardi Soenanto $9.00
by Drs. H.M. Daryanto $9.00