The junior high school, today and tomorrow.
| Egile nagusia: | |
|---|---|
| Formatua: | Liburua |
| Hizkuntza: | English |
| Argitaratua: |
New York
Prentice-Hall
1953.
|
| Saila: | Prentice-Hall education series
|
| Egile nagusia: | |
|---|---|
| Formatua: | Liburua |
| Hizkuntza: | English |
| Argitaratua: |
New York
Prentice-Hall
1953.
|
| Saila: | Prentice-Hall education series
|