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  • × author_ss:"Ruiz-Perez, R."
  • × year_i:[2000 TO 2010}
  1. Ruiz-Perez, R.: Consequences of applying cataloguing codes for author entries to the Spanish National Library online catalogs (2001) 4.08 
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  2. Ruiz-Perez, R.; Lopez-Cozar, E.D.: Education for cataloging in Spanish universities : a descriptive and critical study (2005) 4.08 
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