Elementary social studies as a learning system /
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| Main Author: | |
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| Format: | Book |
| Language: | English |
| Published: |
New York :
Harper & Row,
©1976.
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| Subjects: |
| Physical Description: | xvi, 512 pages : illustrations ; 24 cm |
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| Bibliography: | Includes bibliographies and indexes. |
| ISBN: | 0060442336 |