by Burhan Ashshofa, S.H
$7.00

by Leden Marpaung, S.H.
$11.00

by M. Yahya Harahap, S.H.
$16.00

by Drs. A. Rahmat Rosyadi, M.H. & Ngatino, S.H., M.H.
$6.00

by Kansil C.S.T
$12.00

by Drs. G. Kartasapoetra
$9.00