Search (1 results, page 1 of 1)

  • × classification_ss:"Af"
  • × subject_ss:"Book industries and trade / Germany / History"
  1. Wittmann, R.: Geschichte des deutschen Buchhandels : ein Überblick (1991) 0.01
    0.012500279 = product of:
      0.025000557 = sum of:
        0.025000557 = product of:
          0.050001115 = sum of:
            0.050001115 = weight(_text_:f in 1544) [ClassicSimilarity], result of:
              0.050001115 = score(doc=1544,freq=4.0), product of:
                0.20071772 = queryWeight, product of:
                  3.985786 = idf(docFreq=2232, maxDocs=44218)
                  0.050358377 = queryNorm
                0.24911162 = fieldWeight in 1544, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  3.985786 = idf(docFreq=2232, maxDocs=44218)
                  0.03125 = fieldNorm(doc=1544)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Classification
    BF F 421
    KAB
    BF F 421