-
Wirtz; A.: ¬Die Entwicklung der klassifikatorischen Sacherschließung in Öffentlichen Bibliotheken der Bundesrepublik Deutschland vom Ende des 2. Weltkrieges bis 1982 (1983)
0.02
0.02240274 = product of:
0.067208216 = sum of:
0.067208216 = weight(_text_:der in 5303) [ClassicSimilarity], result of:
0.067208216 = score(doc=5303,freq=6.0), product of:
0.11230286 = queryWeight, product of:
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.050275106 = 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)
0.33333334 = coord(1/3)
- Theme
- Geschichte der Klassifikationssysteme
-
Schmitz, S.: Möglichkeiten der Erschließung von Buchbeständen für Kinder und Jugendliche durch Aufstellung (1986)
0.01
0.014781973 = product of:
0.04434592 = sum of:
0.04434592 = weight(_text_:der in 6817) [ClassicSimilarity], result of:
0.04434592 = score(doc=6817,freq=2.0), product of:
0.11230286 = queryWeight, product of:
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.050275106 = queryNorm
0.3948779 = fieldWeight in 6817, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.125 = fieldNorm(doc=6817)
0.33333334 = coord(1/3)
-
Weische, K.: Möglichkeiten der Erschließung von Buchbeständen für Kinder und Jugendliche durch Aufstellung (1986)
0.01
0.014781973 = product of:
0.04434592 = sum of:
0.04434592 = weight(_text_:der in 6826) [ClassicSimilarity], result of:
0.04434592 = score(doc=6826,freq=2.0), product of:
0.11230286 = queryWeight, product of:
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.050275106 = queryNorm
0.3948779 = fieldWeight in 6826, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.125 = fieldNorm(doc=6826)
0.33333334 = coord(1/3)
-
Veyssière, C.: ¬Die Klassifikationen der Stadtbibliotheken Bochum und Duisburg : eine vergleichende Untersuchung zweier ASB-Varianten (1983)
0.01
0.012934227 = product of:
0.03880268 = sum of:
0.03880268 = weight(_text_:der in 5302) [ClassicSimilarity], result of:
0.03880268 = score(doc=5302,freq=2.0), product of:
0.11230286 = queryWeight, product of:
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.050275106 = queryNorm
0.34551817 = fieldWeight in 5302, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.109375 = fieldNorm(doc=5302)
0.33333334 = coord(1/3)