Search (4 results, page 1 of 1)

  • × year_i:[1940 TO 1950}
  1. Leppla, R.: Nationale oder internationale Klassifikationssysteme (1949) 0.02
    0.018176261 = product of:
      0.036352523 = sum of:
        0.036352523 = product of:
          0.10905757 = sum of:
            0.10905757 = weight(_text_:r in 1392) [ClassicSimilarity], result of:
              0.10905757 = score(doc=1392,freq=2.0), product of:
                0.14909357 = queryWeight, product of:
                  3.3102584 = idf(docFreq=4387, maxDocs=44218)
                  0.04503986 = queryNorm
                0.73147064 = fieldWeight in 1392, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.3102584 = idf(docFreq=4387, maxDocs=44218)
                  0.15625 = fieldNorm(doc=1392)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
  2. Harnack, A. von: ¬Die Auskunftserteilung als bibliothekarische Aufgabe (1940) 0.02
    0.016272744 = product of:
      0.03254549 = sum of:
        0.03254549 = product of:
          0.09763646 = sum of:
            0.09763646 = weight(_text_:22 in 5755) [ClassicSimilarity], result of:
              0.09763646 = score(doc=5755,freq=2.0), product of:
                0.1577219 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04503986 = 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)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Source
    Zentralblatt für Bibliothekswesen. 57(1940), S.16-22
  3. Sveistrup, H.: ¬Der neue Realkatalog der SUB Hamburg (1947) 0.01
    0.008136372 = product of:
      0.016272744 = sum of:
        0.016272744 = product of:
          0.04881823 = sum of:
            0.04881823 = weight(_text_:22 in 6607) [ClassicSimilarity], result of:
              0.04881823 = score(doc=6607,freq=2.0), product of:
                0.1577219 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04503986 = 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)
      0.5 = coord(1/2)
    
    Source
    Probleme des Wiederaufbaus im wissenschaftlichen Bibliothekswesen: aus d. Verhandlungen des 1. Bibliothekartagung der britischen Zone in Hamburg vom 22.-24.10.1946
  4. Angermann, R.: Grundzüge einer Theorie des systematischen Sachkataloges für Volksbüchereien (1949-50) 0.00
    0.0036352524 = product of:
      0.0072705047 = sum of:
        0.0072705047 = product of:
          0.021811513 = sum of:
            0.021811513 = weight(_text_:r in 7387) [ClassicSimilarity], result of:
              0.021811513 = score(doc=7387,freq=2.0), product of:
                0.14909357 = queryWeight, product of:
                  3.3102584 = idf(docFreq=4387, maxDocs=44218)
                  0.04503986 = queryNorm
                0.14629413 = fieldWeight in 7387, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.3102584 = idf(docFreq=4387, maxDocs=44218)
                  0.03125 = fieldNorm(doc=7387)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)