Tennant, R.; Lipow, A.; Ober, J.: Crossing the Internet threshold : an instructional handbook (1993)
0.01
0.010015677 = product of:
0.050078385 = sum of:
0.050078385 = weight(_text_:21 in 4930) [ClassicSimilarity], result of:
0.050078385 = score(doc=4930,freq=2.0), product of:
0.18288739 = queryWeight, product of:
3.0979297 = idf(docFreq=5425, maxDocs=44218)
0.059035357 = queryNorm
0.27382088 = fieldWeight in 4930, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.0979297 = idf(docFreq=5425, maxDocs=44218)
0.0625 = fieldNorm(doc=4930)
0.2 = coord(1/5)
- Date
- 21. 3.2008 11:52:28