by Prof. Dr. Husaini Usman, M.Pd dan R. Purnomo Setiady Akbar, S.Pd., M.Pd
$6.00

by Dr. Sofyan Syafri Harahap, M.S,Ac
$12.00

by Drs. Igm. Nurdjana, SH, M.Hum.
$9.00

by R. Soeroso, S. H.
$12.00

by -
$5.00

by Djoko Prakoso, S.H
$7.00