by Prof. Dr. H. Zainuddin Ali, M. A.
$7.00

by Munir Fuady, S.H., M.H., LL..M.
$5.00

by I. P. M. Ranuhandoko
$18.00

by Victor M. Situmorang, S.H. dan Dra. Cormetyna Sitanggang
$7.00

by Subekti
$6.00

by Herman Hermit, Ir. MT.
$5.00