Thesis (Ph.D.)--Pennsylvania State University, 2008. / Mode of access: World Wide Web. Thesis co-advisors: Cynthia A. Pellock, Kenneth C. Gray.
Identifer | oai:union.ndltd.org:OCLC/oai:xtcat.oclc.org:OCLCNo/435913172 |
Date | January 2008 |
Creators | Shaw, Cynthia A. Pellock, Cynthia A., Gray, Kenneth C., |
Source Sets | OCLC |
Language | English |
Detected Language | English |
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