by Ir. H. Rahmat Rukmana - Hj. Yuyun Yuniarsih, BSc.
$5.00

by -
$12.00

by H. M. N. Purwosutjipto, S.H.
$9.00

by Redaksi (Penghimpun)
$6.00

by M. Idris Ramulyo, S.H., M.H.
$9.00

by Prof. Ali Affandi, S.H
$7.00