Newbury, N. F. (1953). The teaching of chemistry in tropical secondary schools. Oxford University Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNewbury, N. F. The Teaching of Chemistry in Tropical Secondary Schools. London: Oxford University Press, 1953.
एमएलए (9वां संस्करण) प्रशस्ति पत्रNewbury, N. F. The Teaching of Chemistry in Tropical Secondary Schools. Oxford University Press, 1953.
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