Thomson Tax database [computer file].
Thomson Tax Limited.
Oxford : Thomson Tax,
1996-
Title from disc label.
In container 25 x 21 x 8 cm.
Each release supersedes previous release.
System requirements: IBM compatible PC with 486 processor; 4MB of RAM; double speed CD-ROM drive; VGA monitor and dot-matrix, ink-jet or laser printer compatible with Microsoft Windows. 4 MB of free space is required on a hard disk. Windows 3.x (with DOS 4.1 or later) or Windows 95 must already be running on the PC.
Tax accounting
Tax auditing.