Issued also as a Thesis (Ph. D.)--Columbia University. / Bibliography: p. 67-68.
Identifer | oai:union.ndltd.org:OCLC/oai:xtcat.oclc.org:OCLCNo/607741266 |
Date | January 1934 |
Creators | Westfall, Leon H. |
Publisher | New York city, Teachers college, Columbia University, |
Source Sets | OCLC |
Language | English |
Detected Language | English |
Page generated in 0.0017 seconds