Thesis (Ph. D.)--University of Pennsylvania. / Includes bibliographical references.
Identifer | oai:union.ndltd.org:OCLC/oai:xtcat.oclc.org:OCLCNo/614669950 |
Date | January 1928 |
Creators | Trumper, Max. |
Publisher | Philadelphia, |
Source Sets | OCLC |
Language | English |
Detected Language | English |
Page generated in 0.002 seconds