Beaulieu, M.; Borgman, C.L.: ¬A new era for OPAC research : introduction to special topic issue on current research in Online Public Access Systems (1996)
0.00
0.003754243 = product of:
0.011262729 = sum of:
0.011262729 = weight(_text_:a in 4379) [ClassicSimilarity], result of:
0.011262729 = score(doc=4379,freq=4.0), product of:
0.05209492 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.045180224 = queryNorm
0.2161963 = fieldWeight in 4379, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.09375 = fieldNorm(doc=4379)
0.33333334 = coord(1/3)
- Type
- a
