Porstmann, R.: ¬Eine universelle Fachklassifikation Wirtschaftswissenschaften : ein Entwurf für Bibliotheken, Dokumentations- und Informationseinrichtungen (1995)
0.01
0.011839318 = product of:
0.047357272 = sum of:
0.047357272 = weight(_text_:und in 2969) [ClassicSimilarity], result of:
0.047357272 = score(doc=2969,freq=2.0), product of:
0.12078692 = queryWeight, product of:
2.217899 = idf(docFreq=13141, maxDocs=44421)
0.05446006 = queryNorm
0.39207286 = fieldWeight in 2969, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.217899 = idf(docFreq=13141, maxDocs=44421)
0.125 = fieldNorm(doc=2969)
0.25 = coord(1/4)
