Der doppelte Standpunkt in der Psychologie / von Mary Whiton Calkins.
- Calkins, Mary Whiton, 1863-1930.
- Date:
- 1905
Licence: In copyright
Credit: Der doppelte Standpunkt in der Psychologie / von Mary Whiton Calkins. Source: Wellcome Collection.
Provider: This material has been provided by The Royal College of Surgeons of England. The original may be consulted at The Royal College of Surgeons of England.
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