Boysen, K.: Systematischer oder Schlagwortkatalog (1921)
0.01
0.0061354255 = product of:
0.049083404 = sum of:
0.049083404 = weight(_text_:der in 1859) [ClassicSimilarity], result of:
0.049083404 = score(doc=1859,freq=4.0), product of:
0.087893516 = queryWeight, product of:
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.039347667 = queryNorm
0.5584417 = fieldWeight in 1859, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.125 = fieldNorm(doc=1859)
0.125 = coord(1/8)
- Theme
- Geschichte der Sacherschließung
Geschichte der Kataloge