by Neil F. Gordon MD
$6.00

by Moch. Faisal Salam, S.H., M.H.
$7.00

by Prof. DR. Soedjono Dirdjosisworo, SH.
$5.00

by Lembaga Kajian Hukum Bisnis FH USU Medan
$6.00

by Sumadi Suryabrata
$11.00

by DikDik M. Arief Mansur, S.h., M.H.
$9.00