Search (3 results, page 1 of 1)

  • × theme_ss:"Aufstellungssysteme Öffentlicher Bibliotheken"
  • × type_ss:"x"
  • × year_i:[1980 TO 1990}
  1. Schmitz, S.: Möglichkeiten der Erschließung von Buchbeständen für Kinder und Jugendliche durch Aufstellung (1986) 0.02
    0.015100104 = product of:
      0.060400415 = sum of:
        0.060400415 = weight(_text_:von in 6817) [ClassicSimilarity], result of:
          0.060400415 = score(doc=6817,freq=2.0), product of:
            0.12806706 = queryWeight, product of:
              2.6679487 = idf(docFreq=8340, maxDocs=44218)
              0.04800207 = queryNorm
            0.47163114 = fieldWeight in 6817, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.6679487 = idf(docFreq=8340, maxDocs=44218)
              0.125 = fieldNorm(doc=6817)
      0.25 = coord(1/4)
    
  2. Weische, K.: Möglichkeiten der Erschließung von Buchbeständen für Kinder und Jugendliche durch Aufstellung (1986) 0.02
    0.015100104 = product of:
      0.060400415 = sum of:
        0.060400415 = weight(_text_:von in 6826) [ClassicSimilarity], result of:
          0.060400415 = score(doc=6826,freq=2.0), product of:
            0.12806706 = queryWeight, product of:
              2.6679487 = idf(docFreq=8340, maxDocs=44218)
              0.04800207 = queryNorm
            0.47163114 = fieldWeight in 6826, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.6679487 = idf(docFreq=8340, maxDocs=44218)
              0.125 = fieldNorm(doc=6826)
      0.25 = coord(1/4)
    
  3. Wirtz; A.: ¬Die Entwicklung der klassifikatorischen Sacherschließung in Öffentlichen Bibliotheken der Bundesrepublik Deutschland vom Ende des 2. Weltkrieges bis 1982 (1983) 0.00
    8.2263234E-4 = product of:
      0.0032905294 = sum of:
        0.0032905294 = product of:
          0.009871588 = sum of:
            0.009871588 = weight(_text_:a in 5303) [ClassicSimilarity], result of:
              0.009871588 = score(doc=5303,freq=2.0), product of:
                0.055348642 = queryWeight, product of:
                  1.153047 = idf(docFreq=37942, maxDocs=44218)
                  0.04800207 = queryNorm
                0.17835285 = fieldWeight in 5303, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.153047 = idf(docFreq=37942, maxDocs=44218)
                  0.109375 = fieldNorm(doc=5303)
          0.33333334 = coord(1/3)
      0.25 = coord(1/4)