TY  - BOOK
AU  - Becker Gary S.
TI  - Human capital :  A theoretical and empirical analysis with special reference to education
T2  - National Bureau of Economic Research general series , 80
U1  - T0aX:31, K4 
PY  - 1964///
CY  - New York
PB  - Columbia University Press USA   
KW  - EDUCATION
ER  -