Croner's guide to I.T. [computer file].
Croner Publications.
Kingston Upon Thames : Croner,
1998-
Title from title screen.
Kept up-to-date with update discs.
System requirements: CD-ROM drive; 386 IBM compatible PC; 4 MB RAM (8 MB recommended); 2 MB free disk space; MS-DOS 5.0 or later; Microsoft Windows 3.1 or later.
Industrial procurement
Information technology
Also available in print (loose-leaf).