Não informado. (1995). Innovations in Education and Training International. Kogan Page.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. Innovations in Education and Training International. London: Kogan Page, 1995.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. Innovations in Education and Training International. Kogan Page, 1995.
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