Problems of science and philosophy : the papers read at the joint session of the Aristotelian Society, the British Psychological Society, and the Mind Association, held at Bedford college, London, July 11th-14th, 1919.

Licence: Public Domain Mark

Credit: Problems of science and philosophy : the papers read at the joint session of the Aristotelian Society, the British Psychological Society, and the Mind Association, held at Bedford college, London, July 11th-14th, 1919. Source: Wellcome Collection.