Buckland, M.K.; Butler, M.H.; Norgard, B.A.; Plaunt, C.: Union records and dossiers : extended bibliographic information objects (1994)
0.01
0.008610224 = product of:
0.017220449 = sum of:
0.017220449 = product of:
0.034440897 = sum of:
0.034440897 = weight(_text_:c in 3028) [ClassicSimilarity], result of:
0.034440897 = score(doc=3028,freq=2.0), product of:
0.1291003 = queryWeight, product of:
3.4494052 = idf(docFreq=3817, maxDocs=44218)
0.037426826 = queryNorm
0.2667763 = fieldWeight in 3028, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.4494052 = idf(docFreq=3817, maxDocs=44218)
0.0546875 = fieldNorm(doc=3028)
0.5 = coord(1/2)
0.5 = coord(1/2)