Search (2 results, page 1 of 1)

  • × author_ss:"Butcher, R."
  1. Butcher, R.: Multi-lingual OPAC development in the British Library (1993) 4.54 
    4.543732 = weight(theme_ss:OPAC in 4415) [ClassicSimilarity], result of:
  4.543732 = fieldWeight in 4415, product of:
    1.0 = tf(freq=1.0), with freq of:
      1.0 = termFreq=1.0
    4.543732 = idf(docFreq=1283, maxDocs=44421)
    1.0 = fieldNorm(doc=4415)
    Theme
    OPAC
  2. Butcher, R.: ¬The British Library online catalogue (1994) 4.54 
    4.543732 = weight(theme_ss:OPAC in 6360) [ClassicSimilarity], result of:
  4.543732 = fieldWeight in 6360, product of:
    1.0 = tf(freq=1.0), with freq of:
      1.0 = termFreq=1.0
    4.543732 = idf(docFreq=1283, maxDocs=44421)
    1.0 = fieldNorm(doc=6360)
    Theme
    OPAC