The junior high school, today and tomorrow.
| Glavni avtor: | |
|---|---|
| Format: | Knjiga | 
| Jezik: | English | 
| Izdano: | New York
          Prentice-Hall
    
        1953. | 
| Serija: | Prentice-Hall education series | 
| Glavni avtor: | |
|---|---|
| Format: | Knjiga | 
| Jezik: | English | 
| Izdano: | New York
          Prentice-Hall
    
        1953. | 
| Serija: | Prentice-Hall education series |