Graduation date: 1991
Identifer | oai:union.ndltd.org:ORGSU/oai:ir.library.oregonstate.edu:1957/38082 |
Date | 28 November 1990 |
Creators | Ri, Chang-seop |
Contributors | Watson, Philip R. |
Source Sets | Oregon State University |
Language | en_US |
Detected Language | English |
Type | Thesis/Dissertation |
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