Basch, R.: Electronic information delivery : ensuring quality and value (1995)
0.02
0.017841864 = product of:
0.03568373 = sum of:
0.03568373 = product of:
0.07136746 = sum of:
0.07136746 = weight(_text_:m in 6862) [ClassicSimilarity], result of:
0.07136746 = score(doc=6862,freq=4.0), product of:
0.13110629 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.052685954 = queryNorm
0.5443481 = fieldWeight in 6862, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.109375 = fieldNorm(doc=6862)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Footnote
- Rez. in: Indexer 20(1996) no.1, S.51-52 (M. Robertson)
- Type
- m