Naar een pedagogische wetenschap
| Institution: | International Institute of Social History |
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| Format: | TEXT |
| Published: |
Spruijt [etc.],
1974.
Leiden : |
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/F087115E-C146-4AD6-8BBC-8F00E64332B6 |
| Published: | 1974. |
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