Ethical and moral instruction in schools
| Egile nagusia: | |
|---|---|
| Formatua: | Liburua |
| Hizkuntza: | ingelesa |
| Argitaratua: |
Boston, New York [etc.]
Houghton Mifflin company
[1909]
|
| Saila: | Riverside educational monographs, ed. by H. Suzzallo.
|
| Gaiak: |