Watne, Donald A. Auditing EDP systems / Donald A. Watne, Peter B. B. Turney. - Second edition - New Jersey : Prentice-Hall, Inc., 1990. - xi, 565 pages : 21 centimeters. ISBN: 9715842798 Subjects--Topical Terms: Accountancy.--use of computersElectronic data processing departments.--auditing Dewey Class. No.: FOR 657.45 W32a 1990