Baer, H.: Bibliothek - Fachbibliothek - Dokumentation : vom Katalog zum automatic information system (1963)
0.02
0.015130544 = product of:
0.1059138 = sum of:
0.08954256 = weight(_text_:bibliothek in 4973) [ClassicSimilarity], result of:
0.08954256 = score(doc=4973,freq=2.0), product of:
0.12337729 = queryWeight, product of:
4.1055303 = idf(docFreq=1980, maxDocs=44218)
0.030051488 = queryNorm
0.72576207 = fieldWeight in 4973, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.1055303 = idf(docFreq=1980, maxDocs=44218)
0.125 = fieldNorm(doc=4973)
0.016371246 = weight(_text_:information in 4973) [ClassicSimilarity], result of:
0.016371246 = score(doc=4973,freq=2.0), product of:
0.052754723 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.030051488 = queryNorm
0.3103276 = fieldWeight in 4973, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.125 = fieldNorm(doc=4973)
0.14285715 = coord(2/14)