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sheila m humphreys
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Cilt sonuçları
Women and minorities in science
Sheila M. Humphreys · Published by Westview Press for the American Association for the Advancement of Science
218 sayfa · 1982
Women in science / Minorities in science / Science, vocational guidance / Women scientists
Mary Taussig Hall
Sheila M. Humphreys · Martinelli Design
66 sayfa · 2006
Social life and customs / Social history / Child labor / History