by Salim HS, S.H., M.S. $7.00
by Lembaga Kajian Hukum Bisnis FH USU Medan $6.00
by Prof. Moeljatno, S.H $7.00
by Prof. Dr. Sudargo Gautama & Rizawanto Winata, S.H. $7.00
by Drs. H. Chaeruman Pasaribu $9.00
by Dr. Munir Fuady, S.H., M.H., LL.M. $7.00