Beaman, E. A. (1994). The true principle of education, the law of nature, the law of mental development: A new view of the end of juvenile culture, especially as regards the female mind. Research Publications.
Παραπομπή σε μορφή Chicago (17η εκδ.)Beaman, E. A. The True Principle of Education, the Law of Nature, the Law of Mental Development: A New View of the End of Juvenile Culture, Especially as Regards the Female Mind. Woodbridge, CT: Research Publications, 1994.
Παραπομπή σε μορφή MLA (8th εκδ.)Beaman, E. A. The True Principle of Education, the Law of Nature, the Law of Mental Development: A New View of the End of Juvenile Culture, Especially as Regards the Female Mind. Research Publications, 1994.
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