Hughes, A. G., & Hughes, E. H. Learning and teaching: An introduction to psychology and education.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रHughes, Arthur George, और Ethel Hilda Hughes. Learning and Teaching: An Introduction to Psychology and Education.
एमएलए (8वां संस्करण) प्रशस्ति पत्रHughes, Arthur George, और Ethel Hilda Hughes. Learning and Teaching: An Introduction to Psychology and Education.
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