by A. M. Mangunhardjana, SJ.
$4.00

by Prof. Dr. M. Mutawalli asy-Sya'rawi
$12.00

by Dr. Ronald Hutapea, SKM, Ph.D
$6.00

by Nasim Halim
$9.00

by Rachmadi Usman, S.H
$9.00

by Leden Marpaung, S.H.
$11.00