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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