Identifer | oai:union.ndltd.org:uiowa.edu/oai:ir.uiowa.edu:etd-3037 |
Date | 01 May 2012 |
Creators | He, Zheng |
Contributors | Robertson, Maureen |
Publisher | University of Iowa |
Source Sets | University of Iowa |
Language | English |
Detected Language | English |
Type | thesis |
Format | application/pdf |
Source | Theses and Dissertations |
Rights | Copyright 2012 Zheng He |
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