Search (3 results, page 1 of 1)

  • × theme_ss:"Informationsdienstleistungen"
  • × year_i:[1960 TO 1970}
  1. Jonzeck, M.: ¬Die Aktivierung, Verbesserung und Neuorientierung der Informationstätigkeit der allgemeinen öffentlichen Bibliotheken (1965) 0.03
    0.028399412 = product of:
      0.056798823 = sum of:
        0.056798823 = product of:
          0.11359765 = sum of:
            0.11359765 = weight(_text_:22 in 5772) [ClassicSimilarity], result of:
              0.11359765 = score(doc=5772,freq=2.0), product of:
                0.1835056 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.052402776 = queryNorm
                0.61904186 = fieldWeight in 5772, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.125 = fieldNorm(doc=5772)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Bibliothekar. 19(1965), S.15-22
  2. Fock, J.: ¬Die Auskunftserteilung als bibliothekarische Aufgabe (1962) 0.02
    0.02338242 = product of:
      0.04676484 = sum of:
        0.04676484 = product of:
          0.09352968 = sum of:
            0.09352968 = weight(_text_:j in 5715) [ClassicSimilarity], result of:
              0.09352968 = score(doc=5715,freq=2.0), product of:
                0.16650963 = queryWeight, product of:
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.052402776 = queryNorm
                0.5617073 = fieldWeight in 5715, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.125 = fieldNorm(doc=5715)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  3. Drtina, J.: ¬Die gesellschaftliche Funktion der Bibliotheken als Informationsstellen (1967) 0.02
    0.02338242 = product of:
      0.04676484 = sum of:
        0.04676484 = product of:
          0.09352968 = sum of:
            0.09352968 = weight(_text_:j in 5769) [ClassicSimilarity], result of:
              0.09352968 = score(doc=5769,freq=2.0), product of:
                0.16650963 = queryWeight, product of:
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.052402776 = queryNorm
                0.5617073 = fieldWeight in 5769, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.125 = fieldNorm(doc=5769)
          0.5 = coord(1/2)
      0.5 = coord(1/2)