The Educational Exhibit at Philadelphia
| Autor: | HARRINGTON, H. F. |
|---|---|
| Zdroj: | New England Journal of Education, 1876 Dec . 4(23), 267-268. |
| Databáze: | JSTOR Journals |
| Externí odkaz: |
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| Autor: | HARRINGTON, H. F. |
|---|---|
| Zdroj: | New England Journal of Education, 1876 Dec . 4(23), 267-268. |
| Databáze: | JSTOR Journals |
| Externí odkaz: |
|