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  • × author_ss:"Cleverdon, C.W."
  • × theme_ss:"Retrievalstudien"
  1. Cleverdon, C.W.; Mills, J.: ¬The testing of index language devices (1963) 0.00
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    Footnote
    Wiederabgedruckt in: Readings in information retrieval. Ed.: K. Sparck Jones u. P. Willett. San Francisco: Morgan Kaufmann 1997. S.98-110.
  2. Cleverdon, C.W.; Mills, J.: ¬The testing of index language devices (1985) 0.00
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    Footnote
    Nachdruck des Originalartikels mit Kommentierung durch die Herausgeber