Ends and means in education : a midcentury appraisal
| Prif Awdur: | |
|---|---|
| Fformat: | Llyfr |
| Iaith: | German |
| Cyhoeddwyd: |
New York :
Harper,
1952
|
| Disgrifiad o'r Eitem: | Handbibliothek 3/07 04419sim Ernst Simon-Bibliothek |
|---|---|
| Disgrifiad Corfforoll: | XII, 244 S. |
| Rhif Galw: | Handbibliothek 3/07 |