Wachtel, Howard M. Labor and the economy / Howard M. Wachtel. - 3rd ed. - Fort Worth, TX : Harcourt Brace Jovanovich, 1992. - xxii, 537 p. : ill. ; 25 cm. Includes bibliographical references and index. ISBN: 0030965446 LCCN: 920071279 Subjects--Topical Terms: Labor economics.