Pedoe, J. (1971). Advanced national certificate mathematics (2nd ed.). English Universities Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रPedoe, J. Advanced National Certificate Mathematics. 2nd ed. London: English Universities Press, 1971.
एमएलए (8वां संस्करण) प्रशस्ति पत्रPedoe, J. Advanced National Certificate Mathematics. 2nd ed. English Universities Press, 1971.
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