Knechel, W. Robert Auditing : assurance & risk / Auditing : assurance and risk W. Robert Knechel, Steven E. Salterio, Brian Ballou - 3rd ed. - Australia : Thomson South-Western, c2007 - 857 p. : ill. Includes bibliographical references and index ISBN: 9780324313185 Subjects--Topical Terms: AUDITING LC Class. No.: HF5667 / K532A 2007