Planmatige leiding in onderwijs en volksontwikkeling en werkloosheid en volksopvoeding
| Institution: | International Institute of Social History |
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| Format: | TEXT |
| Published: |
van Gorcum,
[1939]
Assen : |
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/CD9FCB3A-31A0-40CA-BD96-E883BC78A3A3 |
| Published: | [1939] |
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