Search (1 results, page 1 of 1)

  • × theme_ss:"Klassifikationssysteme"
  • × year_i:[1950 TO 1960}
  1. Foskett, D.J.: Occupational safety and health documents classification scheme (1957) 0.00 
    0.004164351 = product of:
  0.016657405 = sum of:
    0.016657405 = weight(_text_:information in 570) [ClassicSimilarity], result of:
      0.016657405 = score(doc=570,freq=2.0), product of:
        0.06134496 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.034944877 = queryNorm
        0.27153665 = fieldWeight in 570, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.109375 = fieldNorm(doc=570)
  0.25 = coord(1/4)
    Source
    Proceedings of the International Study Conference on Classification for Information Retrieval, held at Beatrice Webb House, Dorking, England, 13.-17.5.1957