DILWORTH, J. B. (1992). Operations Management Design Planning And Control For Manufacturing And Services James B Dilworth. McGraw-Hill.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रDILWORTH, JAMES B. Operations Management Design Planning And Control For Manufacturing And Services James B Dilworth. McGraw-Hill, 1992.
एमएलए (8वां संस्करण) प्रशस्ति पत्रDILWORTH, JAMES B. Operations Management Design Planning And Control For Manufacturing And Services James B Dilworth. McGraw-Hill, 1992.
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