Supervision of the special subjects with special application to the supervision of manual and industrial arts a text for use in college and normal teacher-training classes
| Egile nagusia: | |
|---|---|
| Formatua: | Liburua |
| Hizkuntza: | English |
| Argitaratua: |
Milwaukee, Wis.
The Bruce publishing company
[c1922].
|
| Gaiak: |