-
Comaroni, J.P.: Book numbers : a historical study and practical guide to their use (1981)
0.02
0.01654633 = product of:
0.08273164 = sum of:
0.08273164 = product of:
0.16546328 = sum of:
0.16546328 = weight(_text_:geschichte in 1244) [ClassicSimilarity], result of:
0.16546328 = score(doc=1244,freq=2.0), product of:
0.19693689 = queryWeight, product of:
4.7528 = idf(docFreq=1036, maxDocs=44218)
0.04143597 = queryNorm
0.8401843 = fieldWeight in 1244, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.7528 = idf(docFreq=1036, maxDocs=44218)
0.125 = fieldNorm(doc=1244)
0.5 = coord(1/2)
0.2 = coord(1/5)
- Theme
- Geschichte der Klassifikationssysteme
-
Lehnus, D.J.: Book numbers : history, principles and applications (1980)
0.02
0.01654633 = product of:
0.08273164 = sum of:
0.08273164 = product of:
0.16546328 = sum of:
0.16546328 = weight(_text_:geschichte in 3340) [ClassicSimilarity], result of:
0.16546328 = score(doc=3340,freq=2.0), product of:
0.19693689 = queryWeight, product of:
4.7528 = idf(docFreq=1036, maxDocs=44218)
0.04143597 = queryNorm
0.8401843 = fieldWeight in 3340, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.7528 = idf(docFreq=1036, maxDocs=44218)
0.125 = fieldNorm(doc=3340)
0.5 = coord(1/2)
0.2 = coord(1/5)
- Theme
- Geschichte der Klassifikationssysteme
-
Satija, M.P.: History of book numbers (1987)
0.01
0.0072390186 = product of:
0.036195092 = sum of:
0.036195092 = product of:
0.072390184 = sum of:
0.072390184 = weight(_text_:geschichte in 1243) [ClassicSimilarity], result of:
0.072390184 = score(doc=1243,freq=2.0), product of:
0.19693689 = queryWeight, product of:
4.7528 = idf(docFreq=1036, maxDocs=44218)
0.04143597 = queryNorm
0.36758062 = fieldWeight in 1243, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.7528 = idf(docFreq=1036, maxDocs=44218)
0.0546875 = fieldNorm(doc=1243)
0.5 = coord(1/2)
0.2 = coord(1/5)
- Theme
- Geschichte der Klassifikationssysteme