Symbolic education a commentary on Froebel's "Mother play.".
| Egile nagusia: | |
|---|---|
| Formatua: | Liburua |
| Hizkuntza: | English |
| Argitaratua: |
New York
Appleton
1894.
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| Saila: | Half-title: International education series, ed. by W. T. Harris. vol. XXVI
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