Principles underlying subject heading languages (SHLs) (1999)
0.02
0.019901566 = product of:
0.039803132 = sum of:
0.039803132 = product of:
0.079606265 = sum of:
0.079606265 = weight(_text_:cataloging in 1659) [ClassicSimilarity], result of:
0.079606265 = score(doc=1659,freq=4.0), product of:
0.21545486 = queryWeight, product of:
3.9411201 = idf(docFreq=2334, maxDocs=44218)
0.054668434 = queryNorm
0.36948 = fieldWeight in 1659, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.9411201 = idf(docFreq=2334, maxDocs=44218)
0.046875 = fieldNorm(doc=1659)
0.5 = coord(1/2)
0.5 = coord(1/2)
- LCSH
- Subject cataloging / Rules
- Subject
- Subject cataloging / Rules