Science in general education; suggestions for science teachers in secondary schools and in the lower division of colleges report.
| Autor kompanije: | |
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| Format: | Knjiga |
| Jezik: | English |
| Izdano: |
New York
D.Appleton-Century Co.
1938.
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| Serija: | Progressive Education Association publications. Commission on Secondary School Curriculum
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| Teme: |