Search (2 results, page 1 of 1)

  • × author_ss:"Harnack, A. von"
  • × year_i:[1940 TO 1950}
  1. Harnack, A. von: ¬Die Auskunftserteilung als bibliothekarische Aufgabe (1940) 0.06 
    0.06445858 = product of:
  0.12891716 = sum of:
    0.12891716 = sum of:
      0.029316954 = weight(_text_:d in 5755) [ClassicSimilarity], result of:
        0.029316954 = score(doc=5755,freq=2.0), product of:
          0.08729101 = queryWeight, product of:
            1.899872 = idf(docFreq=17979, maxDocs=44218)
            0.045945734 = queryNorm
          0.33585307 = fieldWeight in 5755, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            1.899872 = idf(docFreq=17979, maxDocs=44218)
            0.125 = fieldNorm(doc=5755)
      0.099600196 = weight(_text_:22 in 5755) [ClassicSimilarity], result of:
        0.099600196 = score(doc=5755,freq=2.0), product of:
          0.16089413 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.045945734 = 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)
    Language
    d
    Source
    Zentralblatt für Bibliothekswesen. 57(1940), S.16-22
  2. Harnack, A. von: ¬Die Benutzung des Realkataloges des Staatsbibliothek Berlin (1942) 0.01 
    0.010365109 = product of:
  0.020730218 = sum of:
    0.020730218 = product of:
      0.041460436 = sum of:
        0.041460436 = weight(_text_:d in 5325) [ClassicSimilarity], result of:
          0.041460436 = score(doc=5325,freq=4.0), product of:
            0.08729101 = queryWeight, product of:
              1.899872 = idf(docFreq=17979, maxDocs=44218)
              0.045945734 = queryNorm
            0.474968 = fieldWeight in 5325, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              1.899872 = idf(docFreq=17979, maxDocs=44218)
              0.125 = fieldNorm(doc=5325)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Language
    d
    Location
    D

Themes