Sistema de Clasificacion Decimal adaptado y traducido bajo la direccion de Jorge Aguayo, con adaptationes para los paises de habla espanola basado en la 18a edicion can adiciones de la 19a edicion (1980)
0.04
0.038304787 = product of:
0.076609574 = sum of:
0.076609574 = product of:
0.15321915 = sum of:
0.15321915 = weight(_text_:y in 3490) [ClassicSimilarity], result of:
0.15321915 = score(doc=3490,freq=2.0), product of:
0.24014029 = queryWeight, product of:
4.8124003 = idf(docFreq=976, maxDocs=44218)
0.049900316 = queryNorm
0.6380402 = fieldWeight in 3490, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.8124003 = idf(docFreq=976, maxDocs=44218)
0.09375 = fieldNorm(doc=3490)
0.5 = coord(1/2)
0.5 = coord(1/2)
