Immroth, J. P.: Library of Congress Classification (19??)
0.01
0.007827453 = product of:
0.031309813 = sum of:
0.031309813 = weight(_text_:information in 5645) [ClassicSimilarity], result of:
0.031309813 = score(doc=5645,freq=2.0), product of:
0.100892775 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.05747311 = queryNorm
0.3103276 = fieldWeight in 5645, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.125 = fieldNorm(doc=5645)
0.25 = coord(1/4)
- Source
- Encyclopedia of library and information science. Vol.15