De "schoone taak" van den onderwijzer
| Main Author: | |
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| Institution: | International Institute of Social History |
| Format: | IMAGE |
| Published: |
1920, 25 november
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| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/2C225FF2-3DD3-47B0-8A7E-81B5BD8077C5 |