Search (8 results, page 1 of 1)

  • × year_i:[1940 TO 1950}
  1. Harnack, A. von: ¬Die Auskunftserteilung als bibliothekarische Aufgabe (1940) 0.02
    0.024144866 = product of:
      0.04828973 = sum of:
        0.04828973 = product of:
          0.09657946 = sum of:
            0.09657946 = weight(_text_:22 in 5755) [ClassicSimilarity], result of:
              0.09657946 = score(doc=5755,freq=2.0), product of:
                0.15601443 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.044552263 = 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)
      0.5 = coord(1/2)
    
    Source
    Zentralblatt für Bibliothekswesen. 57(1940), S.16-22
  2. Langfeldt, J.: Systematik und Index des Realkatalogs der Stadtbücherei Bochum (1949) 0.02
    0.018137332 = product of:
      0.036274664 = sum of:
        0.036274664 = product of:
          0.07254933 = sum of:
            0.07254933 = weight(_text_:6 in 487) [ClassicSimilarity], result of:
              0.07254933 = score(doc=487,freq=2.0), product of:
                0.13521942 = queryWeight, product of:
                  3.0350742 = idf(docFreq=5777, maxDocs=44218)
                  0.044552263 = queryNorm
                0.5365304 = fieldWeight in 487, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.0350742 = idf(docFreq=5777, maxDocs=44218)
                  0.125 = fieldNorm(doc=487)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Mitteilungsblatt. VdB NW. 1949, Nr.3, S.6-7
  3. Weaver, W.: ¬The mathematics of communication (1949) 0.02
    0.018137332 = product of:
      0.036274664 = sum of:
        0.036274664 = product of:
          0.07254933 = sum of:
            0.07254933 = weight(_text_:6 in 2438) [ClassicSimilarity], result of:
              0.07254933 = score(doc=2438,freq=2.0), product of:
                0.13521942 = queryWeight, product of:
                  3.0350742 = idf(docFreq=5777, maxDocs=44218)
                  0.044552263 = queryNorm
                0.5365304 = fieldWeight in 2438, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.0350742 = idf(docFreq=5777, maxDocs=44218)
                  0.125 = fieldNorm(doc=2438)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    6. 4.1998 16:45:53
  4. Savage, E.A.: Manual of book classification and display (1947) 0.02
    0.018137332 = product of:
      0.036274664 = sum of:
        0.036274664 = product of:
          0.07254933 = sum of:
            0.07254933 = weight(_text_:6 in 432) [ClassicSimilarity], result of:
              0.07254933 = score(doc=432,freq=2.0), product of:
                0.13521942 = queryWeight, product of:
                  3.0350742 = idf(docFreq=5777, maxDocs=44218)
                  0.044552263 = queryNorm
                0.5365304 = fieldWeight in 432, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.0350742 = idf(docFreq=5777, maxDocs=44218)
                  0.125 = fieldNorm(doc=432)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    6. 1.1999 10:33:34
  5. Boisen, H. L.: ¬A venture in reclassification (1944) 0.02
    0.018137332 = product of:
      0.036274664 = sum of:
        0.036274664 = product of:
          0.07254933 = sum of:
            0.07254933 = weight(_text_:6 in 6185) [ClassicSimilarity], result of:
              0.07254933 = score(doc=6185,freq=2.0), product of:
                0.13521942 = queryWeight, product of:
                  3.0350742 = idf(docFreq=5777, maxDocs=44218)
                  0.044552263 = queryNorm
                0.5365304 = fieldWeight in 6185, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.0350742 = idf(docFreq=5777, maxDocs=44218)
                  0.125 = fieldNorm(doc=6185)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    College and research libraries. 6(1944/45) no.1, S.67-72
  6. Ireland, N. O.: Cooperative Indexing : a postwar program today (1944) 0.02
    0.018137332 = product of:
      0.036274664 = sum of:
        0.036274664 = product of:
          0.07254933 = sum of:
            0.07254933 = weight(_text_:6 in 6186) [ClassicSimilarity], result of:
              0.07254933 = score(doc=6186,freq=2.0), product of:
                0.13521942 = queryWeight, product of:
                  3.0350742 = idf(docFreq=5777, maxDocs=44218)
                  0.044552263 = queryNorm
                0.5365304 = fieldWeight in 6186, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.0350742 = idf(docFreq=5777, maxDocs=44218)
                  0.125 = fieldNorm(doc=6186)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    College and research libraries. 6(1944/45) no.1, S.73-75
  7. Sveistrup, H.: ¬Der neue Realkatalog der SUB Hamburg (1947) 0.01
    0.012072433 = product of:
      0.024144866 = sum of:
        0.024144866 = product of:
          0.04828973 = sum of:
            0.04828973 = weight(_text_:22 in 6607) [ClassicSimilarity], result of:
              0.04828973 = score(doc=6607,freq=2.0), product of:
                0.15601443 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.044552263 = 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)
      0.5 = 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
  8. 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) 0.01
    0.011335833 = product of:
      0.022671666 = sum of:
        0.022671666 = product of:
          0.045343332 = sum of:
            0.045343332 = weight(_text_:6 in 7383) [ClassicSimilarity], result of:
              0.045343332 = score(doc=7383,freq=2.0), product of:
                0.13521942 = queryWeight, product of:
                  3.0350742 = idf(docFreq=5777, maxDocs=44218)
                  0.044552263 = queryNorm
                0.3353315 = fieldWeight in 7383, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.0350742 = idf(docFreq=5777, maxDocs=44218)
                  0.078125 = fieldNorm(doc=7383)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Footnote
    Rez. in: ZfB 61(1947) S.252-261 (J. Vorstius); ZfBB 6(1959) S.253-256 (D. Rasmussen); ZfB 60(1943) S.88-90 (G. Leyh)