National Education Association of the United States /
| Other Authors: | |
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| Format: | Book |
| Language: | English |
| Published: |
Washington:
Dept. of Rural Education of National Education Association,
1958..
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| Subjects: |
| Item Description: | Includes indexes. |
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| Physical Description: | xi, 354 p: ill.; 24 cm.. |
| Bibliography: | Bibliographical footnotes. |