Holmes, B. (1965). Problems in education: A comparative approach. Routledge and Kegan Paul.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रHolmes, Brian. Problems in Education: A Comparative Approach. London: Routledge and Kegan Paul, 1965.
एमएलए (9वां संस्करण) प्रशस्ति पत्रHolmes, Brian. Problems in Education: A Comparative Approach. Routledge and Kegan Paul, 1965.
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