Cochrane, P.A.: Improving LCSH for use in online catalogs : exercises for self-help with a selection of background readings (1986)
0.03
0.03293825 = product of:
0.0658765 = sum of:
0.0658765 = product of:
0.131753 = sum of:
0.131753 = weight(_text_:headings in 4218) [ClassicSimilarity], result of:
0.131753 = score(doc=4218,freq=4.0), product of:
0.24837378 = queryWeight, product of:
4.849944 = idf(docFreq=940, maxDocs=44218)
0.051211677 = queryNorm
0.5304626 = fieldWeight in 4218, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
4.849944 = idf(docFreq=940, maxDocs=44218)
0.0546875 = fieldNorm(doc=4218)
0.5 = coord(1/2)
0.5 = coord(1/2)
- LCSH
- Subject headings, Library of Congress / Problems, exercises, etc
- Subject
- Subject headings, Library of Congress / Problems, exercises, etc
