Hill, T. (1991). Production/operations management: Texts and cases (Second edition.). Prentice Hall.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रHill, Terry. Production/operations Management: Texts and Cases. Second edition. New York: Prentice Hall, 1991.
एमएलए (9वां संस्करण) प्रशस्ति पत्रHill, Terry. Production/operations Management: Texts and Cases. Second edition. Prentice Hall, 1991.
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