Oliver, E.C. Data processing and information technology an instructional manual for business and accountancy students / by Oliver, E.C. ; Chapman, R.J. - 8th ed. - London ELBS with D.P. Publications 1990 - vi, 420p. ill. 25 cm. ISBN: 1870941462 Subjects--Topical Terms: Electronic data processing Dewey Class. No.: 004 / OLI