Search (2 results, page 1 of 1)

  • × author_ss:"Rosen, L."
  • × theme_ss:"Informationsmittel"
  • × type_ss:"a"
  1. Rosen, L.: CD-ROM review : Compton's Multimedia Encyclopedia (1992) 0.00
    0.002344926 = product of:
      0.021104332 = sum of:
        0.021104332 = weight(_text_:information in 8601) [ClassicSimilarity], result of:
          0.021104332 = score(doc=8601,freq=2.0), product of:
            0.06800663 = queryWeight, product of:
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.038739666 = queryNorm
            0.3103276 = fieldWeight in 8601, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.125 = fieldNorm(doc=8601)
      0.11111111 = coord(1/9)
    
    Source
    Information today. 9(1992) no.6, S.25-26
  2. Rosen, L.: CD-ROM review : McGraw-Hill Multimedia Encyclopedia of Science and Technology (1994) 0.00
    0.0014655786 = product of:
      0.013190207 = sum of:
        0.013190207 = weight(_text_:information in 1577) [ClassicSimilarity], result of:
          0.013190207 = score(doc=1577,freq=2.0), product of:
            0.06800663 = queryWeight, product of:
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.038739666 = queryNorm
            0.19395474 = fieldWeight in 1577, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.078125 = fieldNorm(doc=1577)
      0.11111111 = coord(1/9)
    
    Source
    Information today. 11(1994) no.11, S.26-27