Henry Barnard's American journal of education
| 1. Verfasser: | |
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| Format: | Buch | 
| Sprache: | English | 
| Veröffentlicht: | Baltimore
          The Johns Hopkins press
    
        1945. | 
| Schriftenreihe: | Half-title:  The Johns Hopkins university studies in historical and political science... | 
| Schlagworte: |