MacDonald, A.H.: ¬The survival of libraries in the electronic age (1994)
0.03
0.026733825 = product of:
0.05346765 = sum of:
0.05346765 = sum of:
0.007709338 = weight(_text_:e in 8645) [ClassicSimilarity], result of:
0.007709338 = score(doc=8645,freq=2.0), product of:
0.048544887 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.03377341 = queryNorm
0.15880844 = fieldWeight in 8645, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.078125 = fieldNorm(doc=8645)
0.04575831 = weight(_text_:22 in 8645) [ClassicSimilarity], result of:
0.04575831 = score(doc=8645,freq=2.0), product of:
0.11826873 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.03377341 = queryNorm
0.38690117 = fieldWeight in 8645, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.078125 = fieldNorm(doc=8645)
0.5 = coord(1/2)
- Language
- e
- Source
- Feliciter. 40(1994) no.1, S.18-22