Dynamic elementary social studies: unit teaching [by] Lavone A. Hanna, Gladys L. Potter [and] Robert W. Reynolds.
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| Other Authors: | , |
| Format: | Book |
| Language: | English |
| Published: |
New York,
Holt, Rinehart and Winston
[1973]
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| Edition: | 3d ed. |
| Subjects: |
