Não informado. (1958). Quality Control and Applied Statistics. Executive Sciences Institute.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. Quality Control and Applied Statistics. Whippany, NJ: Executive Sciences Institute, 1958.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. Quality Control and Applied Statistics. Executive Sciences Institute, 1958.
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