Thesis (Ph. D.)--University of Pennsylvania, 1930. / Bibliography: p. 72-77.
Identifer | oai:union.ndltd.org:OCLC/oai:xtcat.oclc.org:OCLCNo/567941126 |
Date | January 1941 |
Creators | Phillips, William John, |
Publisher | Philadelphia, |
Source Sets | OCLC |
Language | English |
Detected Language | English |
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