by Irianto Aritonang $7.00
by Al. Wahjasudibja, Pr. $12.00
by Muhammad Chirzin $5.00
by Novrida Mulya Rokhma $6.00
by Drs. A.F. Jaelani $6.00
by Steve Biddulph $9.00
by Prof. Drs. H.A.W. Widjaja $6.00