TY  - BOOK
AU  - Evans,Michael K.
TI  - Macroeconomic activity: theory, forecasting, and control an economic approach 
PY  - 1969///
CY  - New York
PB  - Harper & Row
KW  - Business cycles
KW  - Mathematical models
KW  - Economic forecasting
KW  - Macroeconomics
KW  - United States
KW  - Economic conditions
ER  -