by Jonni M.S, M.Sitorus, Nelly K $7.00
by Drs. Sudarsono, S.H., M.Si $11.00
by Prof. Dr. dr. Sudigdo S., Prof. dr. Bambang M $6.00
by Soejono, S.H., M.H $9.00
by Aziz Alimul $11.00
by Prof. DR. Abu Su'ud $12.00