Search (1 results, page 1 of 1)

  • × subject_ss:"Information retrieval"
  1. Lancaster, F.W.: Vocabulary control for information retrieval (1986) 10.09 
    10.09203 = weight(ddc_ss:025.4/9 / dc19 in 1217) [ClassicSimilarity], result of:
  10.09203 = fieldWeight in 1217, product of:
    1.0 = tf(freq=1.0), with freq of:
      1.0 = termFreq=1.0
    10.09203 = idf(docFreq=4, maxDocs=44421)
    1.0 = fieldNorm(doc=1217)
    Classification
    025.4/9 / dc19
    Ddc
    025.4/9 / dc19