Croner's A-Z of business information sources [computer file].
Croner Publications.
Croner.CCH.
Kingston Upon Thames : Croner,
1997-
Title from title screen.
User guide accompanies first issue.
Kept up-to-date with update discs.
Published 2000- by Croner.CCH.
System requirements: CD-ROM drive; 386 IBM PC compatible or higher; 4 MB RAM (8 MB recommended); 5-8 MB free hard disk space; MS DOS 5.0 or later; Microsoft Windows 3.1 or later.
Business enterprises
Business information services
Also available in print (loose-leaf).