MONTGOMERY DOUGLAS C. (2002). INTRODUCTION TO STATISTICAL QUALITY CONTROL 4TH ED (4TH ED.). JOHN WILEY & SONS.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रMONTGOMERY DOUGLAS C. INTRODUCTION TO STATISTICAL QUALITY CONTROL 4TH ED. 4TH ED. CHICHESTER: JOHN WILEY & SONS, 2002.
एमएलए (9वां संस्करण) प्रशस्ति पत्रMONTGOMERY DOUGLAS C. INTRODUCTION TO STATISTICAL QUALITY CONTROL 4TH ED. 4TH ED. JOHN WILEY & SONS, 2002.
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