References
^ (2015). Human Capital: A Theoretical And Empirical Analysis, With Special Reference To Education, 3rd Edition, University Of Chicago Press. ISBN 9780226041209 (revised Nov 2015)^ Gary S. BeckerHuman Capital : A Theoretical and Empirical Analysis, with Special Reference to Education by Gary S. Becker (1994, Paperback) ISBN 9780226041209 (revised Apr 2015)
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