Porter, Gary A. Using financial accounting information: the alternative to debits and credits / Gary A. Porter, Curtis L. Norton. - 7th ed. - Mason, OH: South-Western/Centgage Learning, 2011. - xxviii, 769 p.: ill. Includes bibliographical references and indexes. ISBN: 9780538452748 Subjects--Topical Terms: Accounting. LC Class. No.: HF 5635 POR 2011