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Applied statistics in decision-making
Chacko, George Kuttickal, (1971)
Statistical analysis for busineess decisions
Spurr, William Alfred, (1967)
Statistical analysis for business decisions
Jedamus, Paul, (1976)
Business and economic statistics
Spurr, William A., (1961)
Business and economic statistics : By William A. Spurr, Lester S. Kellogg and John H[enry] Smith
Spurr, William A., (1954)
Spurr, William A., (1973)