Dittrich, H.: Formale und sachliche Erschließung von Musikalien : Regelwerke und Erschließungsmethoden für Musikbibliotheken in der Bundesrepublik Deutschland (1984)
0.02
0.015100104 = product of:
0.060400415 = sum of:
0.060400415 = weight(_text_:von in 6782) [ClassicSimilarity], result of:
0.060400415 = score(doc=6782,freq=2.0), product of:
0.12806706 = queryWeight, product of:
2.6679487 = idf(docFreq=8340, maxDocs=44218)
0.04800207 = queryNorm
0.47163114 = fieldWeight in 6782, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.6679487 = idf(docFreq=8340, maxDocs=44218)
0.125 = fieldNorm(doc=6782)
0.25 = coord(1/4)