Behrends, E.: Technisch-wissenschaftliche Dokumentation in Deutschland von 1900 bis 1945 : unter besonderer Berücksichtigung des Verhältnisses von Bibliothek und Dokumentation (1995)
0.01
0.011948761 = product of:
0.07169256 = sum of:
0.07169256 = weight(_text_:deutschland in 4962) [ClassicSimilarity], result of:
0.07169256 = score(doc=4962,freq=2.0), product of:
0.19192345 = queryWeight, product of:
4.829954 = idf(docFreq=959, maxDocs=44218)
0.03973608 = queryNorm
0.3735477 = fieldWeight in 4962, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.829954 = idf(docFreq=959, maxDocs=44218)
0.0546875 = fieldNorm(doc=4962)
0.16666667 = coord(1/6)
