Hirschey, Mark. Managerial economics. Mark Hirschey. - Rev. ed. / - Fort Worth : Dryden Press, c2000. - xx, 796 p. : ill. ; 29 cm. - The Dryden Press series in economics . Includes bibliographical references and index. ISBN: 0030256496 LCCN: 99063859 Subjects--Topical Terms: Managerial economics. LC Class. No.: HD30.22 / .H57 2000 Dewey Class. No.: 338.5/024/658