Ehrenbert, Ronald G. Modern labor economics : theory and public policy / Ronald G. Ehrenberg, Robert S. Smith - 6th ed. - Reading, Mass. : Addison-Wesley, c1997 - 652 p. : ill. (some col.) - The Addison-Wesley series in economics . Includes bibliographical references and indexes ISBN: 0673980138 Subjects--Topical Terms: LABOR ECONOMICS LC Class. No.: HD4901 / E373M 1997