The differences in the achievement of elementary school pupils before and after the summer vacation,
Saved in:
| OCLC: | 20901435 |
|---|---|
| Main Author: | |
| Language: | English |
| Published: |
Madison,
University of Wisconsin, Bureau of Educational Research,
1929.
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| Series: | University of Wisconsin. Bureau of Educational Research. Bulletin
no. 10. |
| Format: | Government Document Monograph Note that CRL will digitize material from the collection when copyright allows. |