McMaster, J. M. (1973). Toward an educational theory for the mentally handicapped. Edward Arnold.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रMcMaster, John McGregor. Toward an Educational Theory for the Mentally Handicapped. London: Edward Arnold, 1973.
एमएलए (8वां संस्करण) प्रशस्ति पत्रMcMaster, John McGregor. Toward an Educational Theory for the Mentally Handicapped. Edward Arnold, 1973.
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