-
Roloff, H.: Aktuelle Probleme des Sachkatalogs (1970)
0.00
0.0035035165 = product of:
0.007007033 = sum of:
0.007007033 = product of:
0.014014066 = sum of:
0.014014066 = weight(_text_:a in 596) [ClassicSimilarity], result of:
0.014014066 = score(doc=596,freq=2.0), product of:
0.05500247 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.047701847 = queryNorm
0.25478977 = fieldWeight in 596, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.15625 = fieldNorm(doc=596)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Type
- a
-
Roloff, H.: Fünfzig Jahre zentrale Auskunfterteilung (1955)
0.00
0.0035035165 = product of:
0.007007033 = sum of:
0.007007033 = product of:
0.014014066 = sum of:
0.014014066 = weight(_text_:a in 4688) [ClassicSimilarity], result of:
0.014014066 = score(doc=4688,freq=2.0), product of:
0.05500247 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.047701847 = queryNorm
0.25478977 = fieldWeight in 4688, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.15625 = fieldNorm(doc=4688)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Type
- a
-
Roloff, H.: Probleme des Schlagwortkatalogs (1958)
0.00
0.0028028134 = product of:
0.005605627 = sum of:
0.005605627 = product of:
0.011211254 = sum of:
0.011211254 = weight(_text_:a in 616) [ClassicSimilarity], result of:
0.011211254 = score(doc=616,freq=2.0), product of:
0.05500247 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.047701847 = queryNorm
0.20383182 = fieldWeight in 616, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.125 = fieldNorm(doc=616)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Type
- a
-
Roloff, H.: Systematik (1974-75)
0.00
0.0028028134 = product of:
0.005605627 = sum of:
0.005605627 = product of:
0.011211254 = sum of:
0.011211254 = weight(_text_:a in 4395) [ClassicSimilarity], result of:
0.011211254 = score(doc=4395,freq=2.0), product of:
0.05500247 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.047701847 = queryNorm
0.20383182 = fieldWeight in 4395, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.125 = fieldNorm(doc=4395)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Type
- a
-
Roloff, H.: Sechs Jahre Auskunftsabteilung der Öffentlichen Wissenschaftlichen Bibliothek Berlin : August 1945 bis August 1951 (1951)
0.00
0.0028028134 = product of:
0.005605627 = sum of:
0.005605627 = product of:
0.011211254 = sum of:
0.011211254 = weight(_text_:a in 4689) [ClassicSimilarity], result of:
0.011211254 = score(doc=4689,freq=2.0), product of:
0.05500247 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.047701847 = queryNorm
0.20383182 = fieldWeight in 4689, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.125 = fieldNorm(doc=4689)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Type
- a
-
Roloff, H.: ¬Die Auskunftstätigkeit der wissenschaftlichen Bibliotheken (1954)
0.00
0.0028028134 = product of:
0.005605627 = sum of:
0.005605627 = product of:
0.011211254 = sum of:
0.011211254 = weight(_text_:a in 5760) [ClassicSimilarity], result of:
0.011211254 = score(doc=5760,freq=2.0), product of:
0.05500247 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.047701847 = queryNorm
0.20383182 = fieldWeight in 5760, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.125 = fieldNorm(doc=5760)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Type
- a
-
Roloff, H.: ¬Die Katalogsituation (1961)
0.00
0.0028028134 = product of:
0.005605627 = sum of:
0.005605627 = product of:
0.011211254 = sum of:
0.011211254 = weight(_text_:a in 6797) [ClassicSimilarity], result of:
0.011211254 = score(doc=6797,freq=2.0), product of:
0.05500247 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.047701847 = queryNorm
0.20383182 = fieldWeight in 6797, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.125 = fieldNorm(doc=6797)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Type
- a
-
Roloff, H.: Aufstellung und Katalogisierung der Bestände (1961)
0.00
0.0028028134 = product of:
0.005605627 = sum of:
0.005605627 = product of:
0.011211254 = sum of:
0.011211254 = weight(_text_:a in 6907) [ClassicSimilarity], result of:
0.011211254 = score(doc=6907,freq=2.0), product of:
0.05500247 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.047701847 = queryNorm
0.20383182 = fieldWeight in 6907, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.125 = fieldNorm(doc=6907)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Type
- a
-
Roloff, H.: ¬Der gegenwärtige Stand der Sachkatalogisierung in der Deutschen Staatsbibliothek (1960)
0.00
0.0024524617 = product of:
0.0049049235 = sum of:
0.0049049235 = product of:
0.009809847 = sum of:
0.009809847 = weight(_text_:a in 5326) [ClassicSimilarity], result of:
0.009809847 = score(doc=5326,freq=2.0), product of:
0.05500247 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.047701847 = queryNorm
0.17835285 = fieldWeight in 5326, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.109375 = fieldNorm(doc=5326)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Type
- a
-
Roloff, H.: ¬Die Katalogisierung (1961)
0.00
0.00210211 = product of:
0.00420422 = sum of:
0.00420422 = product of:
0.00840844 = sum of:
0.00840844 = weight(_text_:a in 1923) [ClassicSimilarity], result of:
0.00840844 = score(doc=1923,freq=2.0), product of:
0.05500247 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.047701847 = queryNorm
0.15287387 = fieldWeight in 1923, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.09375 = fieldNorm(doc=1923)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Type
- a