by Kunarjo
$9.00

by Prof. Dr. Budi Winarno, MA
$11.00

by Drs. Husein Umar, S.E., M.M., MBA
$13.00

by Drs. Sudarsono , S.H., M.Si/A. Shallaby
$12.00

by Prof. DR. Made Pidarta
$11.00

by J. Stallard, Terj. Drs. Hasymi Ali
$11.00