Search (1 results, page 1 of 1)

  • × author_ss:"Keen, M."
  1. Cleverdon, C.W.; Mills, J.; Keen, M.: Factors determining the performance of indexing systems : ASLIB Cranfield research project (1966) 9.30 
    9.298992 = weight(author_ss:Cleverdon, C.W. in 5363) [ClassicSimilarity], result of:
  9.298992 = fieldWeight in 5363, product of:
    1.0 = tf(freq=1.0), with freq of:
      1.0 = termFreq=1.0
    9.298992 = idf(docFreq=10, maxDocs=44218)
    1.0 = fieldNorm(doc=5363)
    Author
    Cleverdon, C.W.