The elements of psychology / by Edward L. Thorndike.
- Thorndike, Edward L. (Edward Lee), 1874-1949.
- Date:
- 1907
Licence: In copyright
Credit: The elements of psychology / by Edward L. Thorndike. Source: Wellcome Collection.
154/394 (page 130)
Licence: In copyright
Credit: The elements of psychology / by Edward L. Thorndike. Source: Wellcome Collection.