Problem solving in the mathematics laboratory how to do it.
| Prif Awdur: | |
|---|---|
| Fformat: | Llyfr | 
| Iaith: | English | 
| Cyhoeddwyd: | Boston, Massachusetts
          Prindle, Weber and Schmidt, Inc.
    
        1972 | 
| Cyfres: | The Prindle, Weber  Schmidt series in mathematics education |