Oliver, E.C. Chapman, R.J. Data processing: an instructional manual for business and accountancy students /E.C.Oliver, R.J.Chapman - 6th ed. - Hampshire ELBS/ DP pub. 1983 - vii, 508 p. Includes appendix & index. ISBN: 905435338 Subjects--Topical Terms: Data processingComputer science Dewey Class. No.: 004 / OLI