A handbook of mental tests : a further revision and extension of the Binet-Simon scale / by F. Kuhlmann.
- Kuhlmann, F. (Frederick), 1876-1941.
- Date:
- 1922
Licence: In copyright
Credit: A handbook of mental tests : a further revision and extension of the Binet-Simon scale / by F. Kuhlmann. Source: Wellcome Collection.
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