Lowery, J.: Online bibliographic services from The British Library's National Bibliographic Service (1997)
0.01
0.009831577 = product of:
0.019663153 = sum of:
0.019663153 = product of:
0.039326306 = sum of:
0.039326306 = weight(_text_:5 in 2817) [ClassicSimilarity], result of:
0.039326306 = score(doc=2817,freq=2.0), product of:
0.15247129 = queryWeight, product of:
2.9180994 = idf(docFreq=6494, maxDocs=44218)
0.052250203 = queryNorm
0.257926 = fieldWeight in 2817, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.9180994 = idf(docFreq=6494, maxDocs=44218)
0.0625 = fieldNorm(doc=2817)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 5. 9.1996 9:11:11
