Bruin, H. de: SISO in de aanbieding (1987)
0.01
0.006287773 = product of:
0.018863318 = sum of:
0.018863318 = product of:
0.037726637 = sum of:
0.037726637 = weight(_text_:28 in 907) [ClassicSimilarity], result of:
0.037726637 = score(doc=907,freq=2.0), product of:
0.1361719 = queryWeight, product of:
3.5822632 = idf(docFreq=3342, maxDocs=44218)
0.038012814 = queryNorm
0.27705154 = fieldWeight in 907, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5822632 = idf(docFreq=3342, maxDocs=44218)
0.0546875 = fieldNorm(doc=907)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- Source
- Bibliotheek en samenleving. 15(1987) no.1, S.21-28