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Dyfyniad Arddull ChicagoGaynor, Patrica E. Introduction to Time-series Modeling and Forecasting in Business and Economics. New York: McGraw-Hill, 1994.
Dyfyniad MLAGaynor, Patrica E. Introduction to Time-series Modeling and Forecasting in Business and Economics. New York: McGraw-Hill, 1994.
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