Search (2 results, page 1 of 1)

  • × theme_ss:"Geschichte der Klassifikationssysteme"
  • × theme_ss:"Geschichte der Sacherschließung"
  1. Schunke, I.: ¬Die systematischen Ordnungen und ihre Entwicklungen : Versuch einer geschichtlichen Übersicht (1927) 0.08
    0.08098115 = product of:
      0.24294344 = sum of:
        0.24294344 = weight(_text_:400 in 1509) [ClassicSimilarity], result of:
          0.24294344 = score(doc=1509,freq=2.0), product of:
            0.2795319 = queryWeight, product of:
              6.5552235 = idf(docFreq=170, maxDocs=44218)
              0.04264262 = queryNorm
            0.8691081 = fieldWeight in 1509, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              6.5552235 = idf(docFreq=170, maxDocs=44218)
              0.09375 = fieldNorm(doc=1509)
      0.33333334 = coord(1/3)
    
    Source
    Zentralblatt für Bibliothekswesen. 44(1927), S.377-400
  2. Sveistrup, H.: ¬Der neue Realkatalog der SUB Hamburg (1947) 0.01
    0.0051355436 = product of:
      0.01540663 = sum of:
        0.01540663 = product of:
          0.04621989 = sum of:
            0.04621989 = weight(_text_:22 in 6607) [ClassicSimilarity], result of:
              0.04621989 = score(doc=6607,freq=2.0), product of:
                0.14932719 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04264262 = queryNorm
                0.30952093 = fieldWeight in 6607, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0625 = fieldNorm(doc=6607)
          0.33333334 = coord(1/3)
      0.33333334 = coord(1/3)
    
    Source
    Probleme des Wiederaufbaus im wissenschaftlichen Bibliothekswesen: aus d. Verhandlungen des 1. Bibliothekartagung der britischen Zone in Hamburg vom 22.-24.10.1946