Univ., Diss.--Zaragoza, 1993.
Identifer | oai:union.ndltd.org:OCLC/oai:xtcat.oclc.org:OCLCNo/246234301 |
Date | January 1997 |
Creators | Salinas Espinosa, Concepción. |
Publisher | Zaragoza : Prensas Univ. de Zaragoza, |
Source Sets | OCLC |
Language | Spanish |
Detected Language | Spanish |
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