De psychologie van het individueele op school en in het gezin. Vert. van P. van Schilfgaarde
| Institution: | International Institute of Social History |
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| Format: | TEXT |
| Published: |
Utrecht,
1933.
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| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/1C1FE594-4EB3-4751-98D5-B2BA9732E074 |
| Published: | 1933. |
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