Batty, C.D.: ¬An introduction to the eighteenth edition of the Dewey Decimal Classification (1971)
0.04
0.040163502 = product of:
0.18742968 = sum of:
0.053833168 = weight(_text_:classification in 3464) [ClassicSimilarity], result of:
0.053833168 = score(doc=3464,freq=2.0), product of:
0.09562149 = queryWeight, product of:
3.1847067 = idf(docFreq=4974, maxDocs=44218)
0.03002521 = queryNorm
0.5629819 = fieldWeight in 3464, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.1847067 = idf(docFreq=4974, maxDocs=44218)
0.125 = fieldNorm(doc=3464)
0.053833168 = weight(_text_:classification in 3464) [ClassicSimilarity], result of:
0.053833168 = score(doc=3464,freq=2.0), product of:
0.09562149 = queryWeight, product of:
3.1847067 = idf(docFreq=4974, maxDocs=44218)
0.03002521 = queryNorm
0.5629819 = fieldWeight in 3464, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.1847067 = idf(docFreq=4974, maxDocs=44218)
0.125 = fieldNorm(doc=3464)
0.079763345 = product of:
0.15952669 = sum of:
0.15952669 = weight(_text_:texts in 3464) [ClassicSimilarity], result of:
0.15952669 = score(doc=3464,freq=2.0), product of:
0.16460659 = queryWeight, product of:
5.4822793 = idf(docFreq=499, maxDocs=44218)
0.03002521 = queryNorm
0.9691392 = fieldWeight in 3464, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.4822793 = idf(docFreq=499, maxDocs=44218)
0.125 = fieldNorm(doc=3464)
0.5 = coord(1/2)
0.21428572 = coord(3/14)
- Series
- Programmed texts in library and information science