by Prof. Drs. Pamudji, M.P.A $11.00
by Jajat Burhanuddin $11.00
by Prof. Dr. Umar Tirtarahardja dan Drs. La Sula $12.00
by Drs. Suyadi Prawirosentono, MBA $9.00
by Prof. Dr. S. Nasution, M.A. $6.00
by Drs. Daryanto $6.00
by - $5.00