NATURAL AND ARTIFICIAL METHODS IN EDUCATION
Autor: | Clarke, James Freeman |
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Zdroj: | The Massachusetts Teacher (1873-1874), 1873 Jul 01. 26(7), 239-243. |
Databáze: | JSTOR Journals |
Externí odkaz: |
Autor: | Clarke, James Freeman |
---|---|
Zdroj: | The Massachusetts Teacher (1873-1874), 1873 Jul 01. 26(7), 239-243. |
Databáze: | JSTOR Journals |
Externí odkaz: |