by Prof. Mr. Dr. Sudargo Gautama $7.00
by Leden Marpaung, S.H. $11.00
by Wildan Suyuthi Mustafa $13.00
by R.M. Gatot P. Soemartono, S.E., S.H., M.M. $9.00
by Rusli Muhammad $11.00
by Parwoto Wignjosumarto $11.00