Matus, G.S.; Mendoza, E.S.; Duran, C.V.C.: Estudio comparativo de los usuarios reales y potenciales de bases de datos cientificas : una experiencia y una reflexion en la Universidad de Concepcion (1994)
0.00
5.5301114E-4 = product of:
0.0016590334 = sum of:
0.0016590334 = product of:
0.0033180667 = sum of:
0.0033180667 = weight(_text_:s in 1519) [ClassicSimilarity], result of:
0.0033180667 = score(doc=1519,freq=2.0), product of:
0.046036724 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.042342838 = queryNorm
0.072074346 = fieldWeight in 1519, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.046875 = fieldNorm(doc=1519)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- Source
- Revista interamericana de bibliotecologia. 17(1994) no.2, S.72-84
