by Prof. M. Nasroen
$7.00

by N. Suparni, S.H dan DR. Andi Hamzah, S.H
$13.00

by Drs. Muchdarsyah Sinungan
$9.00

by Ir. Mul Muyani Sutedjo
$7.00

by Drs. Djalinus Syah dan Dra. Azimar Enong
$9.00

by Drs. Sudarsono, S.H., M.Si, dkk
$12.00