Hall, James A. 1944- Information technology auditing and assurance / James A. Hall, Tommie Singleton - 2nd ed. - Australia : Thomson/South-Western, c2005 - 568 p. : ill. + 1 CD-ROM Includes index ISBN: 0324191987 Subjects--Topical Terms: ELECTRONIC DATA PROCESSING--AUDITING LC Class. No.: QA76.9 .A93 / H344I 2005