Het observeren van schoolgaande kinderen
| Institution: | International Institute of Social History |
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| Format: | TEXT |
| Published: |
Intro,
1982.
Nijkerk : |
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/B1CC26B5-2050-4AA3-ACCD-132BDEA10841 |
| Published: | 1982. |
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