-
Distinguished classics of reference publishing (1992)
0.01
0.008202282 = product of:
0.024606844 = sum of:
0.024606844 = weight(_text_:m in 5005) [ClassicSimilarity], result of:
0.024606844 = score(doc=5005,freq=2.0), product of:
0.11187479 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.044957645 = queryNorm
0.21994986 = fieldWeight in 5005, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.0625 = fieldNorm(doc=5005)
0.33333334 = coord(1/3)
- Type
- m
-
Duckett, R.J.; Walker, P.; Donnelly, C.: Know it all, find it fast : an A-Z source guide for the enquiry desk (2008)
0.00
0.004101141 = product of:
0.012303422 = sum of:
0.012303422 = weight(_text_:m in 2786) [ClassicSimilarity], result of:
0.012303422 = score(doc=2786,freq=2.0), product of:
0.11187479 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.044957645 = queryNorm
0.10997493 = fieldWeight in 2786, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.03125 = fieldNorm(doc=2786)
0.33333334 = coord(1/3)
- Type
- m
-
Katz, W.A.: Introduction to reference work : Vol.1: Basic information sources; vol.2: Reference services and reference processes (1992)
0.00
0.002563213 = product of:
0.007689639 = sum of:
0.007689639 = weight(_text_:m in 3364) [ClassicSimilarity], result of:
0.007689639 = score(doc=3364,freq=2.0), product of:
0.11187479 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.044957645 = queryNorm
0.06873433 = fieldWeight in 3364, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.01953125 = fieldNorm(doc=3364)
0.33333334 = coord(1/3)
- Type
- m