TY  - BOOK
AU  - Schultz,Theodore W.
TI  - Investiment in human capital : : the role of education and research / 
U1  - 331.08 SCH 
PY  - 1970///
CY  - New York : 
PB  - The Free Press, 
KW  - Education
KW  - Human capital
N1  -  Includes bibliographical references
ER  -