Search (2 results, page 1 of 1)

  • × year_i:[1980 TO 1990}
  • × theme_ss:"Verbale Doksprachen im Online-Retrieval"
  1. Congreve, J.: Problems of subject access : automatic generation of printed indexes and online thesaural control (1986) 0.01 
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  2. DeHart, F.E.; Glazier, J.: Computer searching on PRECIS : an exploration of measuring comparative retrieval effectiveness (1984) 0.01 
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