Search (1 results, page 1 of 1)

  1. Key to information. Universal Decimal Classification (1970) 11.01 
    11.008321 = weight(editor_ss:Brugghen, W. van der in 3477) [ClassicSimilarity], result of:
  11.008321 = fieldWeight in 3477, product of:
    1.0 = tf(freq=1.0), with freq of:
      1.0 = termFreq=1.0
    11.008321 = idf(docFreq=1, maxDocs=44421)
    1.0 = fieldNorm(doc=3477)
    Editor
    Brugghen, W. van der