Calk, J.; Persing, B.: From catalog card to MARC : USMARC bibliographic self defence (1998)
0.01
0.01356903 = product of:
0.08141418 = sum of:
0.08141418 = weight(_text_:b in 3198) [ClassicSimilarity], result of:
0.08141418 = score(doc=3198,freq=2.0), product of:
0.14855953 = queryWeight, product of:
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.041930884 = queryNorm
0.54802394 = fieldWeight in 3198, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.109375 = fieldNorm(doc=3198)
0.16666667 = coord(1/6)
