Rubin, R.: Foundations of library and information science (2010)
0.04
0.037643444 = product of:
0.11293033 = sum of:
0.11293033 = product of:
0.22586066 = sum of:
0.22586066 = weight(_text_:dc22 in 4781) [ClassicSimilarity], result of:
0.22586066 = score(doc=4781,freq=4.0), product of:
0.33576965 = queryWeight, product of:
7.1750984 = idf(docFreq=91, maxDocs=44218)
0.046796523 = queryNorm
0.6726655 = fieldWeight in 4781, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
7.1750984 = idf(docFreq=91, maxDocs=44218)
0.046875 = fieldNorm(doc=4781)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- Classification
- 020.973 / dc22
- DDC
- 020.973 / dc22
