Willingham, John J. Auditing concepts and methods [by] John J. Willingham [and] D. R. Carmichael - 2d ed. - New York McGraw-Hill [1974, c1975] - xii, 466 p. illus 24 cm. - McGraw-Hill accounting series . Includes bibliographies Subjects--Topical Terms: Auditing Dewey Class. No.: 657 / .45