Churchman, C. W. (1957). Introduction to operations research. Wiley.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रChurchman, C. West. Introduction to Operations Research. New York: Wiley, 1957.
एमएलए (9वां संस्करण) प्रशस्ति पत्रChurchman, C. West. Introduction to Operations Research. Wiley, 1957.
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