Computer control & audit / William C. Mair, Donald R. Wood, Keagle W. Davis. Mair, William C. Davis, Keagle W. Wood, Donald R.,. Institute of Internal Auditors. Auditing Data processing. 657.64 MAC Wellesley : Institute of Internal Auditors, 1976. 1976. 1976 Text xvii, 489 p. : eng