by Kasmir, S.E., M.M
$13.00

by Drs. Amrullah A., S.F., dkk
$11.00

by Prof. Dr. Paulus Effendi Lotulung, S.H.
$5.00

by -
$16.00

by A Bakir Ihsan
$4.71

by Mofit
$9.00