Libraries and Google (2005)
0.00
0.0022671665 = product of:
0.004534333 = sum of:
0.004534333 = product of:
0.009068666 = sum of:
0.009068666 = weight(_text_:6 in 1973) [ClassicSimilarity], result of:
0.009068666 = score(doc=1973,freq=2.0), product of:
0.13521942 = queryWeight, product of:
3.0350742 = idf(docFreq=5777, maxDocs=44218)
0.044552263 = queryNorm
0.0670663 = fieldWeight in 1973, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.0350742 = idf(docFreq=5777, maxDocs=44218)
0.015625 = fieldNorm(doc=1973)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Isbn
- 0-7890-3125-6