TY  - BOOK
AU  - Easterlin Richard A.
TI  - Population, labor force, and long swings in econom
T2  - National Bureau of Economic Research general series, 86
U1  - X:74:(Y:5).73.N6, K8 
PY  - 1976///
CY  - New York
PB  - NATIONAL BUREAU OF ECONOMIC RESEARCH     
KW  - Economics
ER  -