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  • × author_ss:"Swanson, D.R."
  • × theme_ss:"Indexierungsstudien"
  • × year_i:[1970 TO 1980}
  1. Swanson, D.R.: Some unexplained aspects of the Cranfield tests of indexing performance factors (1971) 0.01 
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    Source
    Library quarterly. 41(1971), S.223-228
    Type
    a