by Prof. Dr. Soerjono Soekanto, S.H., M.A.& Prof. Purnadi Purbacaraka, S.H.
$5.00

by Prof. DR. M. Solly lubis, S.H.
$6.00

by Drs. Rudy T. Erwin, S.H
$9.00

by M. Yahya Harahap, S.H.
$5.00

by Kansil C.S.T
$9.00

by I Wayan Parthiana, SH., MH.
$8.00