Search (1 results, page 1 of 1)

0.0016739499 = product of:
  0.0050218496 = sum of:
    0.0050218496 = product of:
      0.010043699 = sum of:
        0.010043699 = weight(_text_:of in 1659) [ClassicSimilarity], result of:
          0.010043699 = score(doc=1659,freq=4.0), product of:
            0.06850986 = queryWeight, product of:
              1.5637573 = idf(docFreq=25162, maxDocs=44218)
              0.043811057 = queryNorm
            0.14660224 = fieldWeight in 1659, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              1.5637573 = idf(docFreq=25162, maxDocs=44218)
              0.046875 = fieldNorm(doc=1659)
      0.5 = coord(1/2)
  0.33333334 = coord(1/3)

Abstract

Principles of 11 subject heading languages from USA, Germany, Portugal, Iran, Canada, Norway, Spain, Poland, France, Russia

Issue

Working Group on Principles Underlying Subject Heading Languages; approved by the Standing Committee of the IFLA Section on Classification and Indexing.