Caldwell, Otis W.
Nationality: Undetermined, possibly 
(United States)
Identities and Authority Control
- pdbooks.info ID: 32840
Otis W. Caldwell Contributed to the Following:
| Title | Edition | Year of Publication | Role | Country of Publication | Possible Copyright Status | Available Online? | |||
|---|---|---|---|---|---|---|---|---|---|
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| Coöperative experimentation in materials and methods in secondary school physics | 1933 | Author of Foreword | |  | |  | | 
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| Creative youth | 1925 | Author of Foreword | |  | | | | ||
| Making history graphic: types of students' work in history | 1925 | Author of Foreword | | | |  | |
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| A synthesis and evaluation of subject-matter topics in general science | 1929 | Author of Foreword | | | | | |
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