TY  - BOOK
AU  - Lebergott,Stanley
TI  - Manpower in economic growth:  the American record since 1800
U1  - 331.110973 
PY  - 1964///
CY  - New York
PB  - McGraw-Hill
KW  - Labor economics
KW  - Manpower
KW  - United States
KW  - History
ER  -