The foundation of modern education
| Prif Awdur: | |
|---|---|
| Awduron Eraill: | |
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
New York
Holt,R inehart and Winston
c1970.
|
| Rhifyn: | 4th ed. |
| Pynciau: |