Davis, S.W.: DDC 20 workbook : a practical introduction to the Dewey Decimal Classification (1992)
0.07
0.06662176 = product of:
0.19986527 = sum of:
0.03511893 = product of:
0.07023786 = sum of:
0.07023786 = weight(_text_:problems in 2307) [ClassicSimilarity], result of:
0.07023786 = score(doc=2307,freq=4.0), product of:
0.13613719 = queryWeight, product of:
4.1274753 = idf(docFreq=1937, maxDocs=44218)
0.03298316 = queryNorm
0.5159344 = fieldWeight in 2307, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
4.1274753 = idf(docFreq=1937, maxDocs=44218)
0.0625 = fieldNorm(doc=2307)
0.5 = coord(1/2)
0.10426679 = product of:
0.20853359 = sum of:
0.20853359 = weight(_text_:exercises in 2307) [ClassicSimilarity], result of:
0.20853359 = score(doc=2307,freq=4.0), product of:
0.2345736 = queryWeight, product of:
7.11192 = idf(docFreq=97, maxDocs=44218)
0.03298316 = queryNorm
0.88899 = fieldWeight in 2307, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
7.11192 = idf(docFreq=97, maxDocs=44218)
0.0625 = fieldNorm(doc=2307)
0.5 = coord(1/2)
0.060479533 = product of:
0.120959066 = sum of:
0.120959066 = weight(_text_:etc in 2307) [ClassicSimilarity], result of:
0.120959066 = score(doc=2307,freq=4.0), product of:
0.17865302 = queryWeight, product of:
5.4164915 = idf(docFreq=533, maxDocs=44218)
0.03298316 = queryNorm
0.67706144 = fieldWeight in 2307, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
5.4164915 = idf(docFreq=533, maxDocs=44218)
0.0625 = fieldNorm(doc=2307)
0.5 = coord(1/2)
0.33333334 = coord(3/9)
- LCSH
- Classification, Dewey decimal / Problems, exercises, etc
- Subject
- Classification, Dewey decimal / Problems, exercises, etc
