Liu, S.Q.; Shen, Z.G.: ¬The development of cataloging in China (2003)
0.00
0.0019479821 = product of:
0.0038959642 = sum of:
0.0038959642 = product of:
0.0077919285 = sum of:
0.0077919285 = weight(_text_:a in 4065) [ClassicSimilarity], result of:
0.0077919285 = score(doc=4065,freq=2.0), product of:
0.06116359 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.053045183 = queryNorm
0.12739488 = fieldWeight in 4065, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.078125 = fieldNorm(doc=4065)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Type
- a