Noss, R. L. (1985). Creating a mathematical environment through programming. University of London.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNoss, Richard Louis. Creating a Mathematical Environment Through Programming. University of London, 1985.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNoss, Richard Louis. Creating a Mathematical Environment Through Programming. University of London, 1985.
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