Wirtz; A.: ¬Die Entwicklung der klassifikatorischen Sacherschließung in Öffentlichen Bibliotheken der Bundesrepublik Deutschland vom Ende des 2. Weltkrieges bis 1982 (1983)
0.01
0.01188164 = product of:
0.09505312 = sum of:
0.026057174 = weight(_text_:des in 5303) [ClassicSimilarity], result of:
0.026057174 = score(doc=5303,freq=2.0), product of:
0.06083074 = queryWeight, product of:
2.7693076 = idf(docFreq=7536, maxDocs=44218)
0.021966046 = queryNorm
0.4283554 = fieldWeight in 5303, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.7693076 = idf(docFreq=7536, maxDocs=44218)
0.109375 = fieldNorm(doc=5303)
0.029364409 = weight(_text_:der in 5303) [ClassicSimilarity], result of:
0.029364409 = score(doc=5303,freq=6.0), product of:
0.049067024 = queryWeight, product of:
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.021966046 = queryNorm
0.5984551 = fieldWeight in 5303, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.109375 = fieldNorm(doc=5303)
0.03963154 = product of:
0.07926308 = sum of:
0.07926308 = weight(_text_:deutschland in 5303) [ClassicSimilarity], result of:
0.07926308 = score(doc=5303,freq=2.0), product of:
0.10609499 = queryWeight, product of:
4.829954 = idf(docFreq=959, maxDocs=44218)
0.021966046 = queryNorm
0.7470954 = fieldWeight in 5303, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.829954 = idf(docFreq=959, maxDocs=44218)
0.109375 = fieldNorm(doc=5303)
0.5 = coord(1/2)
0.125 = coord(3/24)
- Theme
- Geschichte der Klassifikationssysteme
