Quantitative Aspects of the Evolution of Concepts: An Experimental Study (Princeton, NJ and Lancaster, PA: Psychological Review Co., 1920), by Clark Leonard Hull (page images at HathiTrust)
from New Online Books https://catalog.hathitrust.org/Record/001671519
More Stories
The Mythology of All Races (Fox) – March 28, 2023 at 08:57PM
The Mythology of All Races (MacCulloch) – March 28, 2023 at 08:54PM
Hans Christian Andersen’s Stories for the Household (Andersen) – December 11, 2022 at 04:01AM