TY  - BOOK
AU  - Schultz,Theodore W.
TI  - Investing in people: the economics of population quality 
SN  - 0520044371 :
U1  - 301.32 
PY  - 1981///
CY  - Berkeley, Calif.
PB  - University of California Press
KW  - Human capital
KW  - Education
N1  - Includes index
ER  -