Carpentier, M. (Bearb.): Informationen zu den regionalen und überregionalen Verbundsystemen der Bundesrepublik Deutschland (1991)
0.00
0.0027041477 = product of:
0.013520738 = sum of:
0.013520738 = product of:
0.040562212 = sum of:
0.040562212 = weight(_text_:1990 in 1521) [ClassicSimilarity], result of:
0.040562212 = score(doc=1521,freq=2.0), product of:
0.1629155 = queryWeight, product of:
4.506965 = idf(docFreq=1325, maxDocs=44218)
0.036147494 = queryNorm
0.248977 = fieldWeight in 1521, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.506965 = idf(docFreq=1325, maxDocs=44218)
0.0390625 = fieldNorm(doc=1521)
0.33333334 = coord(1/3)
0.2 = coord(1/5)
- Issue
- Stand: Nov. 1990.