TY  - BOOK
AU  - Hultgren,Thor
TI  - Cost, prices and profits: their cyclical relations 
U1  - 338.5 
PY  - 1965///
CY  - New York
PB  - National Bureau of Economic Research
KW  - Costs, Industrial
KW  - United States
KW  - Profit
N1  - Includes index
ER  -