Search (10 results, page 1 of 1)

  • × theme_ss:"Bibliographie"
  • × theme_ss:"Informationsmittel"
  • × type_ss:"a"
  • × year_i:[1990 TO 2000}
  1. Wilson announces new CD-ROMs (1996) 0.03
    0.03365434 = product of:
      0.16827169 = sum of:
        0.16827169 = weight(_text_:cd in 6767) [ClassicSimilarity], result of:
          0.16827169 = score(doc=6767,freq=6.0), product of:
            0.21311972 = queryWeight, product of:
              4.125929 = idf(docFreq=1940, maxDocs=44218)
              0.051653754 = queryNorm
            0.78956413 = fieldWeight in 6767, product of:
              2.4494898 = tf(freq=6.0), with freq of:
                6.0 = termFreq=6.0
              4.125929 = idf(docFreq=1940, maxDocs=44218)
              0.078125 = fieldNorm(doc=6767)
      0.2 = coord(1/5)
    
    Abstract
    The H.W. Wilson Company announce their new full text CD-ROM database: World Authors 1900-1950, Readers' Guide for Young People, Current Biography; Full Service; and 4 new full text CD-ROM databases: Wilson Business Abstracts; Wilson General Science Abstracts; Wilson Humanities Abstracts; and Wilson Social Sciences Abstracts
  2. Lobeck, M.A.: CD-ROMs für den Auskunftsdienst : Teil 11: Geisteswissenschaften und Nachträge (1998) 0.03
    0.03365434 = product of:
      0.16827169 = sum of:
        0.16827169 = weight(_text_:cd in 2854) [ClassicSimilarity], result of:
          0.16827169 = score(doc=2854,freq=6.0), product of:
            0.21311972 = queryWeight, product of:
              4.125929 = idf(docFreq=1940, maxDocs=44218)
              0.051653754 = queryNorm
            0.78956413 = fieldWeight in 2854, product of:
              2.4494898 = tf(freq=6.0), with freq of:
                6.0 = termFreq=6.0
              4.125929 = idf(docFreq=1940, maxDocs=44218)
              0.078125 = fieldNorm(doc=2854)
      0.2 = coord(1/5)
    
    Object
    ZD CD
    ZDB CD
  3. Lobeck, M.A.: CD-ROMs für den Auskunftsdienst : Teil 9: Medizin, Pharmazie und Biologie (1997) 0.03
    0.027202472 = product of:
      0.13601236 = sum of:
        0.13601236 = weight(_text_:cd in 3618) [ClassicSimilarity], result of:
          0.13601236 = score(doc=3618,freq=2.0), product of:
            0.21311972 = queryWeight, product of:
              4.125929 = idf(docFreq=1940, maxDocs=44218)
              0.051653754 = queryNorm
            0.638197 = fieldWeight in 3618, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.125929 = idf(docFreq=1940, maxDocs=44218)
              0.109375 = fieldNorm(doc=3618)
      0.2 = coord(1/5)
    
  4. Lobeck, M.A.: CD-ROMs für den Auskunftsdienst : Teil 8: Naturwissenschaften, Technik und Ökologie (1997) 0.03
    0.027202472 = product of:
      0.13601236 = sum of:
        0.13601236 = weight(_text_:cd in 7087) [ClassicSimilarity], result of:
          0.13601236 = score(doc=7087,freq=2.0), product of:
            0.21311972 = queryWeight, product of:
              4.125929 = idf(docFreq=1940, maxDocs=44218)
              0.051653754 = queryNorm
            0.638197 = fieldWeight in 7087, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.125929 = idf(docFreq=1940, maxDocs=44218)
              0.109375 = fieldNorm(doc=7087)
      0.2 = coord(1/5)
    
  5. Berberich, S.: ¬Die Nutzungsentwicklung von Fachbibliographien auf CD-ROM : ein Bericht über die Erfahrungen mit dem 'Philosopher's Index' (1994) 0.03
    0.027202472 = product of:
      0.13601236 = sum of:
        0.13601236 = weight(_text_:cd in 8360) [ClassicSimilarity], result of:
          0.13601236 = score(doc=8360,freq=2.0), product of:
            0.21311972 = queryWeight, product of:
              4.125929 = idf(docFreq=1940, maxDocs=44218)
              0.051653754 = queryNorm
            0.638197 = fieldWeight in 8360, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.125929 = idf(docFreq=1940, maxDocs=44218)
              0.109375 = fieldNorm(doc=8360)
      0.2 = coord(1/5)
    
  6. Lobeck, M.A.: CD-ROMs für den Auskunftsdienst : Teil 2: Allgemeinbibliographien und Zeitschriften (1996) 0.03
    0.027202472 = product of:
      0.13601236 = sum of:
        0.13601236 = weight(_text_:cd in 5514) [ClassicSimilarity], result of:
          0.13601236 = score(doc=5514,freq=2.0), product of:
            0.21311972 = queryWeight, product of:
              4.125929 = idf(docFreq=1940, maxDocs=44218)
              0.051653754 = queryNorm
            0.638197 = fieldWeight in 5514, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.125929 = idf(docFreq=1940, maxDocs=44218)
              0.109375 = fieldNorm(doc=5514)
      0.2 = coord(1/5)
    
  7. Lobeck, M.A.: CD-ROMs für den Auskunftsdienst : Teil 4: Bibliographien, Biographien und Adreßsammlungen (1997) 0.02
    0.023316408 = product of:
      0.116582036 = sum of:
        0.116582036 = weight(_text_:cd in 7140) [ClassicSimilarity], result of:
          0.116582036 = score(doc=7140,freq=2.0), product of:
            0.21311972 = queryWeight, product of:
              4.125929 = idf(docFreq=1940, maxDocs=44218)
              0.051653754 = queryNorm
            0.54702604 = fieldWeight in 7140, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.125929 = idf(docFreq=1940, maxDocs=44218)
              0.09375 = fieldNorm(doc=7140)
      0.2 = coord(1/5)
    
  8. Lobeck, M.A.: CD-ROMs für den Auskunftsdienst : Teil 7: Datenbankführer, Abstracts-Dienste und Schutzrechte (1997) 0.02
    0.023316408 = product of:
      0.116582036 = sum of:
        0.116582036 = weight(_text_:cd in 1677) [ClassicSimilarity], result of:
          0.116582036 = score(doc=1677,freq=2.0), product of:
            0.21311972 = queryWeight, product of:
              4.125929 = idf(docFreq=1940, maxDocs=44218)
              0.051653754 = queryNorm
            0.54702604 = fieldWeight in 1677, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.125929 = idf(docFreq=1940, maxDocs=44218)
              0.09375 = fieldNorm(doc=1677)
      0.2 = coord(1/5)
    
  9. Wollschläger, H.: Welt-Archiv der Vergangenheit (1994) 0.02
    0.019595439 = product of:
      0.09797719 = sum of:
        0.09797719 = weight(_text_:22 in 8997) [ClassicSimilarity], result of:
          0.09797719 = score(doc=8997,freq=2.0), product of:
            0.18088265 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.051653754 = queryNorm
            0.5416616 = fieldWeight in 8997, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.109375 = fieldNorm(doc=8997)
      0.2 = coord(1/5)
    
    Source
    Süddeutsche Zeitung. Nr.xx vom 21./22./23.5.1994, S
  10. Hannemann, M.: Online ins Schlaraffenland der Wissenschaft : Literatur-Recherche im Internet ist ein teures Unterfangen ohne Erfolgsgarantie - Doch wer systematisch sucht, gelangt zügig ans Ziel (1999) 0.02
    0.01679609 = product of:
      0.08398045 = sum of:
        0.08398045 = weight(_text_:22 in 3106) [ClassicSimilarity], result of:
          0.08398045 = score(doc=3106,freq=2.0), product of:
            0.18088265 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.051653754 = queryNorm
            0.46428138 = fieldWeight in 3106, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.09375 = fieldNorm(doc=3106)
      0.2 = coord(1/5)
    
    Date
    3. 5.1997 8:44:22