Yoshida, Y.: Library and information science and communication science : a study of historical relationship (1995)
0.01
0.005512228 = product of:
0.02756114 = sum of:
0.02756114 = weight(_text_:17 in 2131) [ClassicSimilarity], result of:
0.02756114 = score(doc=2131,freq=2.0), product of:
0.12786718 = queryWeight, product of:
2.4386141 = idf(docFreq=10490, maxDocs=44218)
0.052434362 = queryNorm
0.21554507 = fieldWeight in 2131, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4386141 = idf(docFreq=10490, maxDocs=44218)
0.0625 = fieldNorm(doc=2131)
0.2 = coord(1/5)
- Source
- Annals of Japan Society of Library Science. 41(1995) no.1, S.17-30
