Whittington, Ray, 1948- Principles of auditing & other assurance services / Principles of auditing and other assurance services O. Ray Whittington, CIA, CMA, CPA DePaul University, Kurt Pany, CFE, CPA Arizona State University. - Twentieth edition. - xxxi, 845 pages ; 29 cm ISBN: 9781259252778 (alk. paper) LCCN: 2014042491 Subjects--Topical Terms: Auditing. LC Class. No.: HF5667.W39 2016 Dewey Class. No.: 657/.45