Levitan, Sar A. ed. Dimensions of manpower policy programs and research : A volume commemorating the twentieth anniversary of the W.E. Upjohn Institute for Employment Research / Sar A. ed. Levitan. - Balitmore Hopkins Press 1966. - xii, 299p. Includes index. Subjects--Topical Terms: Labour economics. Dewey Class. No.: 331.11072 / LED 1966