Froebel's educational laws for all teachers
| Hlavní autor: | |
|---|---|
| Médium: | Kniha |
| Jazyk: | English |
| Vydáno: |
New York
D. Appleton and company
1897.
|
| Edice: | Half-title: International education series, ed. by W. T. Harris... vol. XLI
|
| Témata: |