Não informado. (1976). Mathematics of Operations Research. Institute of Management Sciences.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. Mathematics of Operations Research. Providence, RI: Institute of Management Sciences, 1976.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. Mathematics of Operations Research. Institute of Management Sciences, 1976.
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