DRAIN, D. (1997). Statistical Methods For Industrial Process Control David Drain. International Thomson Publishi.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रDRAIN, David. Statistical Methods For Industrial Process Control David Drain. International Thomson Publishi, 1997.
एमएलए (8वां संस्करण) प्रशस्ति पत्रDRAIN, David. Statistical Methods For Industrial Process Control David Drain. International Thomson Publishi, 1997.
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