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Statistical analysis for business decisions
Spurr, William A., (1973)
Peters, William S., (1968)
Principles of statistical decision making
Aigner, Dennis J., (1968)
Forecasts of California's population and production, 1950-1960
Spurr, William Alfred, (1949)
The Size Distribution of Business Firms
Simon, Herbert A., (2009)
Seasonal variations in the economic activities of Japan
Spurr, William Alfred, (1940)