Becker, C.A.: Community information service (1974)
0.01
0.0050736056 = product of:
0.015220816 = sum of:
0.015220816 = product of:
0.07610408 = sum of:
0.07610408 = weight(_text_:28 in 5737) [ClassicSimilarity], result of:
0.07610408 = score(doc=5737,freq=2.0), product of:
0.12017813 = queryWeight, product of:
3.5822632 = idf(docFreq=3342, maxDocs=44218)
0.0335481 = queryNorm
0.63326067 = fieldWeight in 5737, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5822632 = idf(docFreq=3342, maxDocs=44218)
0.125 = fieldNorm(doc=5737)
0.2 = coord(1/5)
0.33333334 = coord(1/3)
- Footnote
- Rez. in BuB 28(1976) S.668
