Search (1 results, page 1 of 1)

  • × author_ss:"DeHart, F.E."
  • × theme_ss:"Preserved Context Index System (PRECIS)"
  • × type_ss:"a"
  1. DeHart, F.E.; Glazier, J.: Computer searching on PRECIS : an exploration of measuring comparative retrieval effectiveness (1984) 0.00
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