Computers and information systems
By: T.J. O'Leary, Brian K. Williams.
Contributors: Williams, Brian K., 1938-; O'Leary, T. J.
Edition: 2nd ed.
Publisher: Benjamin/Cummings Pub. Co.
Published: 1989
Place of publication: Redwood City, Calif
Language: eng
Number of pages: 687
Subjects: Business -- Data processing.; Office practice -- Automation.
Notes: First ed. published as: Computers and information processing. c1985.
Includes index.