Becker, Gary S. Human capital : a theoretical and empirical analysis, with special reference to education / Gary S. Becker - New York : NBER , 1964 - xvi, 187 p. : ill. ; 22 cm. - Distributed by Columbia University Press . Includes bibliographical references and index. Subjects--Topical Terms: EducationEconomicsLabourEconomic aspects Dewey Class. No.: 370.3 / BEC