Thesis (Ph.D.)--Pennsylvania State University, 2008. / Mode of access: World Wide Web. Thesis advisor: Zhiwen Liu.
| Identifer | oai:union.ndltd.org:OCLC/oai:xtcat.oclc.org:OCLCNo/435910112 |
| Date | January 2008 |
| Creators | Li, Peng. Liu, Zhiwen, |
| Source Sets | OCLC |
| Language | English |
| Detected Language | English |
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