Middlewood, D., Coleman, M., & Lumby, J. (1999). Practitioner research in education: Making a difference. Paul Chapman Publishing ; Sage Publications.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रMiddlewood, David, Marianne Coleman, और Jacky Lumby. Practitioner Research in Education: Making a Difference. London : Thousand Oaks, Calif.: Paul Chapman Publishing ; Sage Publications, 1999.
एमएलए (8वां संस्करण) प्रशस्ति पत्रMiddlewood, David, et al. Practitioner Research in Education: Making a Difference. Paul Chapman Publishing ; Sage Publications, 1999.
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