Chan, L.M.: Alphabetical arrangement and subject collocation in Library of Congress Subject Headings (1977)
0.02
0.020074604 = product of:
0.06022381 = sum of:
0.06022381 = weight(_text_:resources in 2268) [ClassicSimilarity], result of:
0.06022381 = score(doc=2268,freq=2.0), product of:
0.18665522 = queryWeight, product of:
3.650338 = idf(docFreq=3122, maxDocs=44218)
0.051133685 = queryNorm
0.32264733 = fieldWeight in 2268, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.650338 = idf(docFreq=3122, maxDocs=44218)
0.0625 = fieldNorm(doc=2268)
0.33333334 = coord(1/3)
- Source
- Library resources and technical services. 21(1977), S.156-169