O, Ray Whittington Principles of Auditing and Other Assurance Services O.Ray Whittington - 16th - Boston Mc Graw Hill/Irwin 2008 - xxx, 847 p. Includes index ISBN: 9780073526867 Subjects--Topical Terms: Auditing I. Pany,Kurt Dewey Class. No.: PEC657 / W61p