Thesis (Ph. D.)--Clark University, 1916. / "Reprinted from the American journal of psychology, April, 1921, vol. XXXII." "From the Psychological laboratory of Clark University." Also available in digital form on the Internet Archive Web site.
Identifer | oai:union.ndltd.org:OCLC/oai:xtcat.oclc.org:OCLCNo/32208259 |
Date | January 1921 |
Creators | O'Brien, Francis John. |
Publisher | [Worcester, |
Source Sets | OCLC |
Language | English |
Detected Language | English |
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