Search (2 results, page 1 of 1)

  • × theme_ss:"Informationsdienstleistungen"
  • × type_ss:"m"
  • × year_i:[1970 TO 1980}
  1. Bibliotheksplan 1973 : Entwurf eines umfassenden Bibliotheksnetzes für die Bundesrepublik Deutschland (1973) 0.08
    0.08218633 = product of:
      0.12327949 = sum of:
        0.09844389 = weight(_text_:g in 5763) [ClassicSimilarity], result of:
          0.09844389 = score(doc=5763,freq=2.0), product of:
            0.1694479 = queryWeight, product of:
              3.7559474 = idf(docFreq=2809, maxDocs=44218)
              0.04511456 = queryNorm
            0.5809685 = fieldWeight in 5763, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.7559474 = idf(docFreq=2809, maxDocs=44218)
              0.109375 = fieldNorm(doc=5763)
        0.024835603 = product of:
          0.049671207 = sum of:
            0.049671207 = weight(_text_:von in 5763) [ClassicSimilarity], result of:
              0.049671207 = score(doc=5763,freq=2.0), product of:
                0.120363325 = queryWeight, product of:
                  2.6679487 = idf(docFreq=8340, maxDocs=44218)
                  0.04511456 = queryNorm
                0.41267726 = fieldWeight in 5763, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  2.6679487 = idf(docFreq=8340, maxDocs=44218)
                  0.109375 = fieldNorm(doc=5763)
          0.5 = coord(1/2)
      0.6666667 = coord(2/3)
    
    Content
    Enthält Anlage 10 (S.144-151): 'Allgemeine Informationsmittel und Geräte für Bibliotheken' bearb. von G. Pflug u.a.
  2. Heinrich, G.; Thauer, W.: Bibliographie und Auskunftsdienst als Lehrfach : 2 Vorträge (1975) 0.03
    0.028126825 = product of:
      0.08438047 = sum of:
        0.08438047 = weight(_text_:g in 1802) [ClassicSimilarity], result of:
          0.08438047 = score(doc=1802,freq=2.0), product of:
            0.1694479 = queryWeight, product of:
              3.7559474 = idf(docFreq=2809, maxDocs=44218)
              0.04511456 = queryNorm
            0.49797297 = fieldWeight in 1802, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.7559474 = idf(docFreq=2809, maxDocs=44218)
              0.09375 = fieldNorm(doc=1802)
      0.33333334 = coord(1/3)