Guiding discovery in elementary school mathematics
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| Main Author: | |
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| Format: | Book |
| Language: | English |
| Published: |
New York,
Appleton-Century-Crofts
[1967]
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| Physical Description: | ix, 491 p. illus. 25 cm. |
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| Bibliography: | Bibliography: p. 458-467. Includes bibliographies. |