Search (3 results, page 1 of 1)

  • × year_i:[1940 TO 1950}
  1. Bliss, H.E.: ¬A bibliographic classification (1940-53) 0.17
    0.17137 = product of:
      0.68548 = sum of:
        0.68548 = weight(_text_:bliss in 1722) [ClassicSimilarity], result of:
          0.68548 = score(doc=1722,freq=2.0), product of:
            0.4336462 = queryWeight, product of:
              7.1535926 = idf(docFreq=93, maxDocs=44218)
              0.06061936 = queryNorm
            1.5807356 = fieldWeight in 1722, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              7.1535926 = idf(docFreq=93, maxDocs=44218)
              0.15625 = fieldNorm(doc=1722)
      0.25 = coord(1/4)
    
  2. Harnack, A. von: ¬Die Auskunftserteilung als bibliothekarische Aufgabe (1940) 0.03
    0.032852348 = product of:
      0.13140939 = sum of:
        0.13140939 = weight(_text_:22 in 5755) [ClassicSimilarity], result of:
          0.13140939 = score(doc=5755,freq=2.0), product of:
            0.21227868 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.06061936 = queryNorm
            0.61904186 = fieldWeight in 5755, 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=5755)
      0.25 = coord(1/4)
    
    Source
    Zentralblatt für Bibliothekswesen. 57(1940), S.16-22
  3. Sveistrup, H.: ¬Der neue Realkatalog der SUB Hamburg (1947) 0.02
    0.016426174 = product of:
      0.065704696 = sum of:
        0.065704696 = weight(_text_:22 in 6607) [ClassicSimilarity], result of:
          0.065704696 = score(doc=6607,freq=2.0), product of:
            0.21227868 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.06061936 = 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)
      0.25 = coord(1/4)
    
    Source
    Probleme des Wiederaufbaus im wissenschaftlichen Bibliothekswesen: aus d. Verhandlungen des 1. Bibliothekartagung der britischen Zone in Hamburg vom 22.-24.10.1946