by Drs. B. Boediono, M.Si $11.00
by Pindi Kisata, S. Kom $6.00
by Drs. Mardalis $6.00
by Arief, Sritua $6.00
by Cyrillus Harinowo $9.00
by K. Usman $6.00
by Firman Muntaco $12.00