Widmann, H.: Geschichte des Buchhandels vom Altertum bis zur Gegenwart : bis zur Erfindung des Buchdrucks sowie Geschichte des deutschen Buchhandels (1975)
0.01
0.011086481 = product of:
0.03325944 = sum of:
0.03325944 = weight(_text_:der in 6211) [ClassicSimilarity], result of:
0.03325944 = score(doc=6211,freq=2.0), product of:
0.11230286 = queryWeight, product of:
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.050275106 = queryNorm
0.29615843 = fieldWeight in 6211, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.09375 = fieldNorm(doc=6211)
0.33333334 = coord(1/3)
- Issue
- Neubearb. der Aufl. von 1952