Croner's buying and selling law [computer file].
Croner Publications.
Kingston Upon Thames : Croner,
1998-
Title from title screen.
User guide accompanies first issue.
Kept up-to-date with update discs.
System requirements: CD-ROM drive; 386 or higher IBM compatible PC; 4 MB RAM (8 MB recommended); 5-8 MB free hard disk space; MS DOS 5.0 or higher; MS WIN 3.1 or higher.
Commercial law
Also available in print (loose-leaf).