Thesis supervisor: Roumyana Slabakova. Includes bibliographic references (p. 185-195).
Identifer | oai:union.ndltd.org:OCLC/oai:xtcat.oclc.org:OCLCNo/502156926 |
Date | January 2009 |
Creators | Ivanov, Ivan Prodanov. Slabakova, Roumyana. |
Source Sets | OCLC |
Language | English |
Detected Language | English |
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