Research into factors influencing human relations :
| Institution: | International Institute of Social History |
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| Format: | TEXT |
| Published: |
Brand,
1956.
Hilversum : |
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/87AF03DE-8FB5-42A1-B29C-8F42B94E6EE4 |
| Published: | 1956. |
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