by Drs. Save M. Dagun $7.00
by A.M. Mangunhardjana, SJ $6.00
by B. U. Hadikusumo $6.00
by A. Widyamartaya, B.A $3.00
by H. Rahmat Rukmana $6.00
by Abu Ubaidah Al Walid $6.00
by Masaru Emoto $7.00