by Prof. Dr. H. Nursid Sumaatmadja
$7.00

by Prof. Dr. H. Abdurrahmat Fathoni, M.Si
$7.00

by Denny J. A
$6.00

by Drs. Ary H. Gunawan
$11.00

by KH Abdurrahman Wahid
$9.00

by A. Malik Fadjar
$11.00