Dissertation (Ph.D.)--University of South Florida, 2008. / Includes vita. Includes bibliographical references (leaves 102-128).
| Identifer | oai:union.ndltd.org:OCLC/oai:xtcat.oclc.org:OCLCNo/502999411 |
| Date | January 2008 |
| Creators | Addisu, Anteneh. |
| Source Sets | OCLC |
| Language | English |
| Detected Language | English |
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