Lehmann, F.: ¬Die Mediendokumentation der Deutschen Forschungsanstalt für Luft- und Raumfahrt (DLR) : konventionelle Dokumentation und Bilddatenbank Hand in Hand (1994)
0.00
0.001203219 = product of:
0.002406438 = sum of:
0.002406438 = product of:
0.004812876 = sum of:
0.004812876 = weight(_text_:s in 2476) [ClassicSimilarity], result of:
0.004812876 = score(doc=2476,freq=2.0), product of:
0.05008241 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.046063907 = queryNorm
0.09609913 = fieldWeight in 2476, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.0625 = fieldNorm(doc=2476)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Info 7. 9(1994) H.1, S.9-13