The crisis in American education : an analysis and a proposal
格式: | 圖書 |
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語言: | German |
出版: |
Framingham, Mass. :
Sudbury Valley School,
1970
|
Item Description: | Handbibliothek 3/07 03094sim Ernst Simon-Bibliothek |
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實物描述: | 109 S. |
索引號: | Handbibliothek 3/07 |