Hirschey, Mark. Managerial economics / Mark Hirschey, Eric Bentzen. - 13e - xxvii, 836 pages : illustrations ; 26 cm Includes bibliographical references and index. ISBN: 9781473717343 (paperback) Subjects--Topical Terms: Managerial economics. Dewey Class. No.: 338.5024658 / HIR 2014