by Harry Simons
$12.00

by Drs. Suyadi Prawirosentono, MBA
$11.00

by Drs. Sudarsono, S.H., M.Si
$7.00

by Prof. Dr. Sondang P. Siagian, M.P.A
$9.00

by Drs. Amin Widjaja Tunggal, Ak., M.B.A
$6.00

by Ichimura, Shinichi
$9.00