Não informado. (2000). European Journal of Special Needs Education. Routledge.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. European Journal of Special Needs Education. London: Routledge, 2000.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. European Journal of Special Needs Education. Routledge, 2000.
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