Thesis (Ph. D.)--University of Pennsylvania, 1918. / Bibliography: p. [77].
Identifer | oai:union.ndltd.org:OCLC/oai:xtcat.oclc.org:OCLCNo/586046386 |
Date | January 1918 |
Creators | Watkins, Gordon, |
Publisher | Champaign, Ill. Flanigan-Pearson, |
Source Sets | OCLC |
Language | English |
Detected Language | English |
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