by Drs. H.A.F. Idris $11.00
by Y. Bambang Mulyono $5.00
by Dr. Soemiarti Patmonodewo $7.00
by Prof. Dr. H. Nursid Sumaatmadja $7.00
by Prof. DR. Made Pidarta $9.00
by Drs. Sudarsono, S.H., M.Si $7.00