Chan, L.M.; Mitchell, J.S.: Dewey Decimal Classification : principles and applications (2003)
0.00
0.0021719735 = product of:
0.01303184 = sum of:
0.01303184 = product of:
0.0651592 = sum of:
0.0651592 = weight(_text_:22 in 3247) [ClassicSimilarity], result of:
0.0651592 = score(doc=3247,freq=2.0), product of:
0.120295025 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.03435205 = queryNorm
0.5416616 = fieldWeight in 3247, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.109375 = fieldNorm(doc=3247)
0.2 = coord(1/5)
0.16666667 = coord(1/6)
- Object
- DDC-22
