Thesis (Ph. D.)--University of Arizona, 1990. / Photocopy of a typescript. Includes bibliographical references.
Identifer | oai:union.ndltd.org:OCLC/oai:xtcat.oclc.org:OCLCNo/609293116 |
Date | January 1991 |
Creators | Portillo, Carmen Julieta, |
Publisher | Ann Arbor, Mich. : U.M.I., |
Source Sets | OCLC |
Language | English |
Detected Language | English |
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