Hirschey, Mark. Managerial economics / Mark Hirschey. - 10th ed. - Mason, Ohio : Thomson/South-Western, c2003. - xix, 771 p. ill. ; 26 cm. Includes bibliographical references and index. ISBN: 03241883015 Subjects--Topical Terms: Managerial economics. Dewey Class. No.: 338.5024658 / HIR