Computers and information systems /
O'Leary, T. J.
Computers and information systems / [electronic resource] T.J. O'Leary, Brian K. Williams. - 2nd ed. - Redwood City, Calif. : Benjamin/Cummings Pub. Co., c1989. - xxix, 687 p. : ill. (some col.) ; 27 cm.
First ed. published as: Computers and information processing. c1985. Includes index.
0805369422 9780805369427
88026055
GB92-14040
Business--Data processing.
Office practice--Automation.
Business enterprise Management Use of Computers
HF5548.2 / .O44 1989
658/.054
Computers and information systems / [electronic resource] T.J. O'Leary, Brian K. Williams. - 2nd ed. - Redwood City, Calif. : Benjamin/Cummings Pub. Co., c1989. - xxix, 687 p. : ill. (some col.) ; 27 cm.
First ed. published as: Computers and information processing. c1985. Includes index.
0805369422 9780805369427
88026055
GB92-14040
Business--Data processing.
Office practice--Automation.
Business enterprise Management Use of Computers
HF5548.2 / .O44 1989
658/.054