Search (1 results, page 1 of 1)

9.979192E-4 = product of:
  0.0089812735 = sum of:
    0.0089812735 = weight(_text_:of in 1659) [ClassicSimilarity], result of:
      0.0089812735 = score(doc=1659,freq=4.0), product of:
        0.061262865 = queryWeight, product of:
          1.5637573 = idf(docFreq=25162, maxDocs=44218)
          0.03917671 = 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)
  0.11111111 = coord(1/9)

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.