Pienaar, R.E.: Subject access in OPACs : results of a user survey in a university library (1994)
0.00
0.0025241538 = product of:
0.015144923 = sum of:
0.015144923 = weight(_text_:in in 1158) [ClassicSimilarity], result of:
0.015144923 = score(doc=1158,freq=4.0), product of:
0.059380736 = queryWeight, product of:
1.3602545 = idf(docFreq=30841, maxDocs=44218)
0.043654136 = queryNorm
0.25504774 = fieldWeight in 1158, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.3602545 = idf(docFreq=30841, maxDocs=44218)
0.09375 = fieldNorm(doc=1158)
0.16666667 = coord(1/6)