-
Heydrich, J.: Bibliographie der Bibliographien für Leitbibliotheken (1981)
0.02
0.024860553 = product of:
0.08701193 = sum of:
0.058007956 = weight(_text_:j in 4313) [ClassicSimilarity], result of:
0.058007956 = score(doc=4313,freq=2.0), product of:
0.103270784 = queryWeight, product of:
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.032500677 = queryNorm
0.5617073 = fieldWeight in 4313, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.125 = fieldNorm(doc=4313)
0.029003978 = product of:
0.058007956 = sum of:
0.058007956 = weight(_text_:j in 4313) [ClassicSimilarity], result of:
0.058007956 = score(doc=4313,freq=2.0), product of:
0.103270784 = queryWeight, product of:
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.032500677 = queryNorm
0.5617073 = fieldWeight in 4313, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.125 = fieldNorm(doc=4313)
0.5 = coord(1/2)
0.2857143 = coord(2/7)
-
Heydrich, J.: Stellungnahme der Kommission für Zentralkatalogfragen der AfB des DBV zu den vorläufigen Empfehlungen der DFG - Arbeitsgruppe Leihverkehr (1976)
0.02
0.024860553 = product of:
0.08701193 = sum of:
0.058007956 = weight(_text_:j in 6168) [ClassicSimilarity], result of:
0.058007956 = score(doc=6168,freq=2.0), product of:
0.103270784 = queryWeight, product of:
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.032500677 = queryNorm
0.5617073 = fieldWeight in 6168, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.125 = fieldNorm(doc=6168)
0.029003978 = product of:
0.058007956 = sum of:
0.058007956 = weight(_text_:j in 6168) [ClassicSimilarity], result of:
0.058007956 = score(doc=6168,freq=2.0), product of:
0.103270784 = queryWeight, product of:
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.032500677 = queryNorm
0.5617073 = fieldWeight in 6168, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.125 = fieldNorm(doc=6168)
0.5 = coord(1/2)
0.2857143 = coord(2/7)
-
Heydrich, J.: ¬Die Rolle der Zentralkataloge als Leihverkehrszentralen : Heute und Morgen (1997)
0.02
0.017579067 = product of:
0.06152673 = sum of:
0.04101782 = weight(_text_:j in 673) [ClassicSimilarity], result of:
0.04101782 = score(doc=673,freq=4.0), product of:
0.103270784 = queryWeight, product of:
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.032500677 = queryNorm
0.39718705 = fieldWeight in 673, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.0625 = fieldNorm(doc=673)
0.02050891 = product of:
0.04101782 = sum of:
0.04101782 = weight(_text_:j in 673) [ClassicSimilarity], result of:
0.04101782 = score(doc=673,freq=4.0), product of:
0.103270784 = queryWeight, product of:
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.032500677 = queryNorm
0.39718705 = fieldWeight in 673, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.0625 = fieldNorm(doc=673)
0.5 = coord(1/2)
0.2857143 = coord(2/7)
- Content
- Mit kurzen Beiträgen über die verschiedenen Zentralkataloge: Bibliotheksservice-Zentrum Baden-Württemberg (H. Hilger); Bayerischer Zentralkatalog (R. Schöller); Berliner Gesamtkatalog (M. Dürr); Hessischer Zentralkatalog (R.-D. Saevecke); Niedersächsischer Zentralkatalog (W. Schwartz); Norddeutscher Zentralkatalog (G. Röndigs); Zentralkatalog Nordrhein-Westfalen (J. Heydrich); Zentralkatalog Sachsen (S. Fügner); Thüringer Zentralkatalog (U. Bose); Die Fachzentralkataloge (F. Görner); Das Deutsche Bibliotheksinstitut (U. Usemann-Keller)