by Drs. Bayu Surianingrat
$6.00

by Mustafa Abubakar
$7.00

by Prof. Komaruddin
$31.00

by Fachruddin H.S dan Irfan Fachruddin, S.H
$13.00

by Tommy H. Purwaka
$11.00

by Prof. Dr. Sondang P. Siagian, M.P.A
$7.00