Search (2 results, page 1 of 1)

  • × author_ss:"Friedrich, S."
  1. Friedrich, S.; Hertel, M.: bibweb - das Lernforum für Bibliotheken : Neue E-Learning-Angebote von ekz und Bertelsmann Stiftung (2002) 0.01
    0.010894041 = product of:
      0.043576162 = sum of:
        0.043576162 = weight(_text_:und in 7849) [ClassicSimilarity], result of:
          0.043576162 = score(doc=7849,freq=2.0), product of:
            0.1271084 = queryWeight, product of:
              2.216367 = idf(docFreq=13101, maxDocs=44218)
              0.057349887 = queryNorm
            0.34282678 = fieldWeight in 7849, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.216367 = idf(docFreq=13101, maxDocs=44218)
              0.109375 = fieldNorm(doc=7849)
      0.25 = coord(1/4)
    
  2. Friedrich, S.: Umwelt im Internet : Informationsangebot der großen Verbände (1998) 0.01
    0.010894041 = product of:
      0.043576162 = sum of:
        0.043576162 = weight(_text_:und in 457) [ClassicSimilarity], result of:
          0.043576162 = score(doc=457,freq=2.0), product of:
            0.1271084 = queryWeight, product of:
              2.216367 = idf(docFreq=13101, maxDocs=44218)
              0.057349887 = queryNorm
            0.34282678 = fieldWeight in 457, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.216367 = idf(docFreq=13101, maxDocs=44218)
              0.109375 = fieldNorm(doc=457)
      0.25 = coord(1/4)
    
    Abstract
    Vorstellung der Angebote des BUND, des NABU, von Greenpeace und des WWF