Carre, C., & Ovens, C. (1994). Science 7-11: Developing primary teaching skills. Routledge.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रCarre, Clive, और Carrie Ovens. Science 7-11: Developing Primary Teaching Skills. London: Routledge, 1994.
एमएलए (9वां संस्करण) प्रशस्ति पत्रCarre, Clive, और Carrie Ovens. Science 7-11: Developing Primary Teaching Skills. Routledge, 1994.
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