Operational Research Society (Great Britain), Rand, G. K., & Eglese, R. W. (1985). Further developments in operational research. Pergamon Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रOperational Research Society (Great Britain), G. K. Rand, और R. W. Eglese. Further Developments in Operational Research. Oxford: Pergamon Press, 1985.
एमएलए (9वां संस्करण) प्रशस्ति पत्रOperational Research Society (Great Britain), et al. Further Developments in Operational Research. Pergamon Press, 1985.
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