Comaroni, J.P.; Satija, M.P.: Exercises in the 20th edition of the Dewey Decimal Classification (1990)
0.06
0.06304668 = product of:
0.12609336 = sum of:
0.12609336 = product of:
0.25218672 = sum of:
0.25218672 = weight(_text_:m.p in 213) [ClassicSimilarity], result of:
0.25218672 = score(doc=213,freq=2.0), product of:
0.3378906 = queryWeight, product of:
6.7552447 = idf(docFreq=139, maxDocs=44218)
0.050019 = queryNorm
0.7463561 = fieldWeight in 213, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
6.7552447 = idf(docFreq=139, maxDocs=44218)
0.078125 = fieldNorm(doc=213)
0.5 = coord(1/2)
0.5 = coord(1/2)