DRAIN, D. (1997). Statistical Methods For Industrial Process Control David Drain. International Thomson Publishi.
Lua i Stíl Chicago (17ú heag.)DRAIN, David. Statistical Methods For Industrial Process Control David Drain. International Thomson Publishi, 1997.
Lua MLA (8ú heag.)DRAIN, David. Statistical Methods For Industrial Process Control David Drain. International Thomson Publishi, 1997.
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