The crisis in American education : an analysis and a proposal
| Formatua: | Liburua |
|---|---|
| Hizkuntza: | German |
| Argitaratua: |
Framingham, Mass. :
Sudbury Valley School,
1970
|
| Alearen deskribapena: | Handbibliothek 3/07 03094sim Ernst Simon-Bibliothek |
|---|---|
| Deskribapen fisikoa: | 109 S. |
| Sailkapena: | Handbibliothek 3/07 |