Beutelspacher, A.: Geheimsprachen : Geschichte und Techniken (1997)
0.01
0.008689925 = product of:
0.0347597 = sum of:
0.0347597 = weight(_text_:und in 2385) [ClassicSimilarity], result of:
0.0347597 = score(doc=2385,freq=2.0), product of:
0.118290015 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.05337113 = queryNorm
0.29385152 = fieldWeight in 2385, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.09375 = fieldNorm(doc=2385)
0.25 = coord(1/4)
