Gil-Leiva, I.; Munoz, V.R.: ¬Los origines del almacenamiento y recuperacion de informacion (1996)
0.00
0.0024262597 = product of:
0.009705039 = sum of:
0.009705039 = product of:
0.019410077 = sum of:
0.019410077 = weight(_text_:der in 5517) [ClassicSimilarity], result of:
0.019410077 = score(doc=5517,freq=2.0), product of:
0.098309256 = queryWeight, product of:
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.044010527 = queryNorm
0.19743896 = fieldWeight in 5517, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.0625 = fieldNorm(doc=5517)
0.5 = coord(1/2)
0.25 = coord(1/4)
- Theme
- Geschichte der Sacherschließung
