Devant, R.: ¬Der Informationsdienst in den Öffentlichen Bibliotheken der Bundesrepublik Deutschland : Entwicklung und Stand (1986)
0.02
0.019016596 = product of:
0.057049785 = sum of:
0.015609258 = weight(_text_:in in 4310) [ClassicSimilarity], result of:
0.015609258 = score(doc=4310,freq=2.0), product of:
0.06491381 = queryWeight, product of:
1.3602545 = idf(docFreq=30841, maxDocs=44218)
0.04772181 = queryNorm
0.24046129 = fieldWeight in 4310, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.3602545 = idf(docFreq=30841, maxDocs=44218)
0.125 = fieldNorm(doc=4310)
0.041440528 = weight(_text_:und in 4310) [ClassicSimilarity], result of:
0.041440528 = score(doc=4310,freq=2.0), product of:
0.105769046 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.04772181 = queryNorm
0.39180204 = fieldWeight in 4310, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.125 = fieldNorm(doc=4310)
0.33333334 = coord(2/6)
