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  • × author_ss:"Barford, J.A."
  • × theme_ss:"Informationsdienstleistungen"
  • × year_i:[1990 TO 2000}
  1. Barford, J.A.: Balance or bias? : information selection for the researcher (1994) 0.01 
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    Source
    New library world. 95(1994) no.1116, S.7-11