An investment in knowledge : the first dozen years of the National Science Foundation's summer institutes programs to improve secondary school science and mathematics teaching, 1954-1965 /
Основен автор: | Krieghbaum, Hillier. |
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Други автори: | Rawson, Hugh. |
Формат: | Книга |
Език: | English |
Публикувано: |
New York :
New York University Press,
1969.
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Предмети: | |
Подобни документи: |
Online version::
Investment in knowledge. |
Физически характеристики: |
vii, 334 p. ; 24 cm. |
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