Issued also as author's Thesis (Ph. D.)--University of Pennsylvania, 1942. / "References" at end of each chapter. Bibliography: p. 165-181.
| Identifer | oai:union.ndltd.org:OCLC/oai:xtcat.oclc.org:OCLCNo/614972922 |
| Date | January 1943 |
| Creators | M. Grace Madeleine |
| Publisher | Philadelphia : Dolphin Press, |
| Source Sets | OCLC |
| Language | English |
| Detected Language | English |
| Coverage | United States |
Page generated in 0.0018 seconds