Ryan, T. P. (2000). Statistical Methods for Quality Improvement (2nd.). John Wiley and Sons.
Chicago Edition CitationRyan, Thomas P. Statistical Methods for Quality Improvement. 2nd. New York: John Wiley and Sons, 2000.
MLA Edition CitationRyan, Thomas P. Statistical Methods for Quality Improvement. 2nd. John Wiley and Sons, 2000.
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