Estivill, A.: Recursos electronicos y catalogo (2000)
0.02
0.021404987 = product of:
0.06421496 = sum of:
0.06421496 = product of:
0.12842992 = sum of:
0.12842992 = weight(_text_:de in 6665) [ClassicSimilarity], result of:
0.12842992 = score(doc=6665,freq=2.0), product of:
0.193205 = queryWeight, product of:
4.297489 = idf(docFreq=1634, maxDocs=44218)
0.044957645 = queryNorm
0.66473395 = fieldWeight in 6665, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.297489 = idf(docFreq=1634, maxDocs=44218)
0.109375 = fieldNorm(doc=6665)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- Source
- Profesional de la informacion. 9(2000) nos.1/2, S.44-48