by Drs. Sudarsono, S.H., M.Si $7.00
by Pandji Anoraga, S.E., M.M $13.00
by Drs. A. Munir & Drs. Sudarsono, S.H., M.Si $12.00
by Drs. Rusyadi $6.00
by George D. Halsey $11.00
by Drs. Daryanto $6.00
by Prof. Dr. Soekanto $5.00