Intelligence testing : methods and results / by Rudolf Pintner.
- Pintner, Rudolf, 1884-1942.
- Date:
- [1923], ©1923
Licence: Public Domain Mark
Credit: Intelligence testing : methods and results / by Rudolf Pintner. Source: Wellcome Collection.
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Licence: Public Domain Mark
Credit: Intelligence testing : methods and results / by Rudolf Pintner. Source: Wellcome Collection.