The crisis in American education : an analysis and a proposal
| Fformat: | Llyfr |
|---|---|
| Iaith: | German |
| Cyhoeddwyd: |
Framingham, Mass. :
Sudbury Valley School,
1970
|
| Disgrifiad o'r Eitem: | Handbibliothek 3/07 03094sim Ernst Simon-Bibliothek |
|---|---|
| Disgrifiad Corfforoll: | 109 S. |
| Rhif Galw: | Handbibliothek 3/07 |