Rapport betreffende paedagogische organisatie
| Institution: | International Institute of Social History |
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| Format: | TEXT |
| Published: |
Z.pl.,
1931.
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| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/2974CF90-60A7-439D-A6C4-FCE23E50B369 |
| Published: | 1931. |
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