O'Brien, James A., 1936- Computers and information processing in business / James A. O'Brien. - Homewood, Ill. : R.D. Irwin, 1983. - xx, 533 p., [16] p. of plates : ill. (some col.) ; 24 cm. - The Irwin series in information and decision sciences . Includes index. Bibliography: p. 505-507. ISBN: 025602958X (pbk.) LCCN: 82084268 Subjects--Topical Terms: Computers.Business--Data processing. LC Class. No.: QA76 / .O25 1983 Dewey Class. No.: 005.1 / OBC 1983