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  • × author_ss:"Alvarado, R.U."
  • × theme_ss:"Informetrie"
  • × year_i:[1990 TO 2000}
  1. Alvarado, R.U.: ¬Una revision critica de la ley de Bradford (1996) 0.04
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    Source
    Investigaçion Bibliotecologica: Archivonomia; Bibliotecologia e Informaçion. 10(1996) no.20, S.16-26