Friedlob, G. Thomas. Keys to reading an annual report / George Thomas Friedlob and Ralph E. Welton. - 4th ed. - Hauppauge, NY : Barron's, c2008. - 204 p. ; 21 cm. - Barron's business keys . Includes bibliographical references and index. ISBN: 0764139150 9780764139154 Subjects--Topical Terms: Auditors' reports.Financial statements.