Muncer, J.; Hill, C.J.; Didley, M.P.: Raised eyebrows : a survey of public reactions to an OPAC (1990)
0.09
0.088804655 = product of:
0.17760931 = sum of:
0.17760931 = product of:
0.35521862 = sum of:
0.35521862 = weight(_text_:m.p in 4605) [ClassicSimilarity], result of:
0.35521862 = score(doc=4605,freq=2.0), product of:
0.29746073 = queryWeight, product of:
6.7552447 = idf(docFreq=139, maxDocs=44218)
0.04403404 = queryNorm
1.1941698 = fieldWeight in 4605, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
6.7552447 = idf(docFreq=139, maxDocs=44218)
0.125 = fieldNorm(doc=4605)
0.5 = coord(1/2)
0.5 = coord(1/2)