Human capital : a theoretical and empirical analysis, with special reference to education / Gary S. Becker. Becker, Gary S. (Gary Stanley), 1930-2014. Education Economic aspects. Vocational guidance. Human capital. LB2321 .B27 331.1120973 BEH Bibliographical footnotes. New York : National Bureau of Economic Research, 1964. 1964. 1964 Text xvi, 187 p. : eng National Bureau of Economic Research. General series, no. 80 General series (National Bureau of Economic Research) ; no. 80.