Não informado. (1972). Higher Education: An international journal of higher education and educational planning. Elsevier Science Publishers.
Citação do estilo Chicago (17ª ed.)Não informado. Higher Education: An International Journal of Higher Education and Educational Planning. Amsterdam: Elsevier Science Publishers, 1972.
Citação MLA (8ª ed.)Não informado. Higher Education: An International Journal of Higher Education and Educational Planning. Elsevier Science Publishers, 1972.
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