Wirtz; A.: ¬Die Entwicklung der klassifikatorischen Sacherschließung in Öffentlichen Bibliotheken der Bundesrepublik Deutschland vom Ende des 2. Weltkrieges bis 1982 (1983)
0.01
0.0073139356 = product of:
0.029255742 = sum of:
0.029255742 = product of:
0.058511484 = sum of:
0.058511484 = weight(_text_:der in 5303) [ClassicSimilarity], result of:
0.058511484 = score(doc=5303,freq=6.0), product of:
0.09777089 = queryWeight, product of:
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.043769516 = 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)
0.5 = coord(1/2)
0.25 = coord(1/4)
- Theme
- Geschichte der Klassifikationssysteme