by Prof. Mr. Dr. Sudargo Gautama
$15.00

by Gunawan Widjaja, A. Yani
$7.00

by Rosady Ruslan
$9.00

by Prof. DR. A.P. Parlindungan, SH.
$5.00

by R. Soeparmono, S.H.
$9.00

by Dr. Abdurrahman Qadir, MA
$6.00