Finni, J.F.; Paulson, P.J.: ¬Die Dewey Decimal Classification kommt in das Computer-Zeitalter : Entwicklung der DDC-Datenbank und des 'Editorial Support System' (1987)
0.01
0.01153568 = product of:
0.08074976 = sum of:
0.04037488 = weight(_text_:classification in 826) [ClassicSimilarity], result of:
0.04037488 = score(doc=826,freq=2.0), product of:
0.09562149 = queryWeight, product of:
3.1847067 = idf(docFreq=4974, maxDocs=44218)
0.03002521 = queryNorm
0.42223644 = fieldWeight in 826, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.1847067 = idf(docFreq=4974, maxDocs=44218)
0.09375 = fieldNorm(doc=826)
0.04037488 = weight(_text_:classification in 826) [ClassicSimilarity], result of:
0.04037488 = score(doc=826,freq=2.0), product of:
0.09562149 = queryWeight, product of:
3.1847067 = idf(docFreq=4974, maxDocs=44218)
0.03002521 = queryNorm
0.42223644 = fieldWeight in 826, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.1847067 = idf(docFreq=4974, maxDocs=44218)
0.09375 = fieldNorm(doc=826)
0.14285715 = coord(2/14)