Selected resource units : elementary social studies, kindergarten-grade six.
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| Main Author: | |
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| Format: | Book |
| Language: | English |
| Published: |
Washington :
National Council for the Social Studies,
c1961.
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| Series: | National Council for the Social Studies. Curriculum series ;
no. 11 |
| Subjects: |
| Physical Description: | 91 p. ; 28 cm. |
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