Spiegel,, M. R., & Stephens,, L. Theory and problems statistics (3.). Tata McGraw-Hill publishing Company Limited.
Chicago Edition CitationSpiegel,, Murray R., i Larry.J Stephens. Theory and Problems Statistics. 3. New Delhi: Tata McGraw-Hill publishing Company Limited.
Cita MLASpiegel,, Murray R., i Larry.J Stephens. Theory and Problems Statistics. 3. Tata McGraw-Hill publishing Company Limited.
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