by Drs. H. Abu Ahmadi
$11.00

by Dr. Machasin MA
$6.00

by Tom Jacobs, SJ.
$8.00

by Dr. K.H. Didin Hafidhuddin, M.Sc dan Hendri Tanjung, S.Si., M.M.
$9.00

by John Kirvan
$6.00

by Drs. A. Munir & Drs. Sudarsono, S.H., M.Si
$12.00