by Abdul Mujieb
$5.00

by Prof. Dr. J. Winardi, SE
$11.00

by Prof. Dr. Veithzal Rivai, MBA
$18.00

by Prof. Hermien Hadiati Koeswadji, S.H.
$6.00

by Prof. Abdulkadir Muhammad, S.H.
$6.00

by DR. Andi Hamzah, S.H
$11.00