Heinrich, G.; Thauer, W.: Bibliographie und Auskunftsdienst als Lehrfach : 2 Vorträge (1975)
0.02
0.021249607 = product of:
0.042499214 = sum of:
0.042499214 = product of:
0.08499843 = sum of:
0.08499843 = weight(_text_:g in 1802) [ClassicSimilarity], result of:
0.08499843 = score(doc=1802,freq=2.0), product of:
0.17068884 = queryWeight, product of:
3.7559474 = idf(docFreq=2809, maxDocs=44218)
0.04544495 = queryNorm
0.49797297 = fieldWeight in 1802, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.7559474 = idf(docFreq=2809, maxDocs=44218)
0.09375 = fieldNorm(doc=1802)
0.5 = coord(1/2)
0.5 = coord(1/2)