Lima, C.W.; Lima, J.A.: A to zoo : subject access to children's picture books (2006)
0.01
0.00879193 = product of:
0.02637579 = sum of:
0.02637579 = product of:
0.05275158 = sum of:
0.05275158 = weight(_text_:j.a in 2535) [ClassicSimilarity], result of:
0.05275158 = score(doc=2535,freq=2.0), product of:
0.2018636 = queryWeight, product of:
5.913062 = idf(docFreq=324, maxDocs=44218)
0.03413859 = queryNorm
0.2613229 = fieldWeight in 2535, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.913062 = idf(docFreq=324, maxDocs=44218)
0.03125 = fieldNorm(doc=2535)
0.5 = coord(1/2)
0.33333334 = coord(1/3)