The junior high school, today and tomorrow.
| Auteur principal: | |
|---|---|
| Format: | Livre | 
| Langue: | English | 
| Publié: | New York
          Prentice-Hall
    
        1953. | 
| Collection: | Prentice-Hall education series | 
| Auteur principal: | |
|---|---|
| Format: | Livre | 
| Langue: | English | 
| Publié: | New York
          Prentice-Hall
    
        1953. | 
| Collection: | Prentice-Hall education series |