by Prof. Mr. Dr. Sudargo Gautama
$6.00

by Prof. Purnadi Purbacaraka, S,H. & Prof. Dr. Soerjono Soekanto, S.H., M.A.
$3.00

by Prof. Dr. Andi Hamzah, S. H.
$11.00

by -
$6.00

by Soegijatna Tjakranegara, S.H
$9.00

by Prof. Moeljatno, S.H
$7.00