Thomas, R. M. (1990). The encyclopaedia of human development and education: Theory, research and studies.
Chicago Edition CitationThomas, R Murray. The Encyclopaedia of Human Development and Education: Theory, Research and Studies. Oxford, Pergamon Press, 1990.
MLA Edition CitationThomas, R Murray. The Encyclopaedia of Human Development and Education: Theory, Research and Studies. 1990.
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