Distinguished classics of reference publishing (1992)
0.00
9.783452E-4 = product of:
0.008805106 = sum of:
0.008805106 = weight(_text_:of in 5005) [ClassicSimilarity], result of:
0.008805106 = score(doc=5005,freq=2.0), product of:
0.06370452 = queryWeight, product of:
1.5637573 = idf(docFreq=25162, maxDocs=44218)
0.040738113 = queryNorm
0.13821793 = fieldWeight in 5005, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.5637573 = idf(docFreq=25162, maxDocs=44218)
0.0625 = fieldNorm(doc=5005)
0.11111111 = coord(1/9)