by Prof. Dr. Sukardi, Ph.D
$9.00

by Prof. Dr. Mutawalli Sya'rawi
$5.00

by Sisca Soewitomo
$7.00

by M. Idris Ramulyo, S. H., M. H.
$9.00

by Sudirman, Drs.
$10.00

by -
$5.00