The school and the community educational and public relations
| Egile nagusia: | |
|---|---|
| Beste egile batzuk: | , |
| Formatua: | Liburua |
| Hizkuntza: | English |
| Argitaratua: |
New York
Ronald Press
c1955.
|
| Saila: | Douglas series in education
|
| Gaiak: |