Search (3 results, page 1 of 1)

  • × year_i:[1940 TO 1950}
  1. Fuchs, W.: Zur Theorie und Praxis des Realkatalogs : Untersuchungen über wissenschaftliche Bibliotheksordnung. Zugleich ein Beitrag zur Theorie des Sach- und Fachbibliographie. Bd.1-2. Ergbd.: Optimale Klassifikation und Notation. Grundgedanken und geschichtliche Materialien (1941-58) 0.03
    0.033490915 = product of:
      0.13396366 = sum of:
        0.13396366 = weight(_text_:wissenschaftliche in 7383) [ClassicSimilarity], result of:
          0.13396366 = score(doc=7383,freq=2.0), product of:
            0.2364745 = queryWeight, product of:
              5.1274056 = idf(docFreq=712, maxDocs=44218)
              0.046119716 = queryNorm
            0.56650364 = fieldWeight in 7383, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              5.1274056 = idf(docFreq=712, maxDocs=44218)
              0.078125 = fieldNorm(doc=7383)
      0.25 = coord(1/4)
    
  2. Harnack, A. von: ¬Die Auskunftserteilung als bibliothekarische Aufgabe (1940) 0.01
    0.01249717 = product of:
      0.04998868 = sum of:
        0.04998868 = product of:
          0.09997736 = sum of:
            0.09997736 = weight(_text_:22 in 5755) [ClassicSimilarity], result of:
              0.09997736 = score(doc=5755,freq=2.0), product of:
                0.16150339 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.046119716 = 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)
          0.5 = coord(1/2)
      0.25 = coord(1/4)
    
    Source
    Zentralblatt für Bibliothekswesen. 57(1940), S.16-22
  3. Sveistrup, H.: ¬Der neue Realkatalog der SUB Hamburg (1947) 0.01
    0.006248585 = product of:
      0.02499434 = sum of:
        0.02499434 = product of:
          0.04998868 = sum of:
            0.04998868 = weight(_text_:22 in 6607) [ClassicSimilarity], result of:
              0.04998868 = score(doc=6607,freq=2.0), product of:
                0.16150339 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.046119716 = 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)
          0.5 = coord(1/2)
      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