by Ir. Setijo Pitojo $12.00
by Ir. Setijo Pitojo $6.00
by Dr. H. Pidyarto Gunawan, O.Carm $4.00
by Robert W. Crapps $6.00
by PIKA $12.00
by Tim Agro Kanisius $9.00
by Redaksi Rineka Cipta $7.00
by Slamet Soeseno $5.00
by Thomas Keating $3.00
by Gus tf Sakai $7.00
by A.M. Mangunhardjana, SJ $6.00
by Leden Marpaung, S. H. $13.00