Productivity tools
Subtitle: PC-DOS & MS-DOS, WordPerfect 5.0/5.1, Lotus 1-2-3, release 2.01/2.2, dBase III PLUS
By: William S. Davis ... [et al.].
Contributors: Davis, William S., 1943-
Series: Computing fundamentals; Computing fundamentals series.
Publisher: Addison-Wesley
Published: 1990
Place of publication: Reading, Mass
Language: eng
Number of pages: 622
Subjects: Electronic data processing.; Computer software.
Notes: Includes index.