-
Katz, W.A.: Introduction to reference work (1997)
0.00
0.0016459717 = product of:
0.0032919433 = sum of:
0.0032919433 = product of:
0.0065838867 = sum of:
0.0065838867 = weight(_text_:e in 1188) [ClassicSimilarity], result of:
0.0065838867 = score(doc=1188,freq=2.0), product of:
0.05182255 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.036053732 = queryNorm
0.12704675 = fieldWeight in 1188, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.0625 = fieldNorm(doc=1188)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Language
- e
-
Reference and information services : an introduction (2001)
0.00
0.0016459717 = product of:
0.0032919433 = sum of:
0.0032919433 = product of:
0.0065838867 = sum of:
0.0065838867 = weight(_text_:e in 1522) [ClassicSimilarity], result of:
0.0065838867 = score(doc=1522,freq=2.0), product of:
0.05182255 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.036053732 = queryNorm
0.12704675 = fieldWeight in 1522, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.0625 = fieldNorm(doc=1522)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Language
- e
-
Informationsdienst an Öffentlichen Bibliotheken der Bundesrepublik Deutschland (1986)
0.00
0.0014402252 = product of:
0.0028804503 = sum of:
0.0028804503 = product of:
0.0057609007 = sum of:
0.0057609007 = weight(_text_:e in 1197) [ClassicSimilarity], result of:
0.0057609007 = score(doc=1197,freq=2.0), product of:
0.05182255 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.036053732 = queryNorm
0.1111659 = fieldWeight in 1197, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.0546875 = fieldNorm(doc=1197)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Footnote
- Aktualisierungen dazu in BuB für die folgenden ASB-Gruppen: A, G, E in BuB 40(1988) S.790-793 // H, K in: BuB 40(1988) S.991-992 // F, O in: BuB 41(1989) S.721-722 // R in: BuB 43(1991) S.82-88. - Neuausgabe des Teiles 2 als: 'Auswahlliste zum Auf- und Ausbau von Informationsbeständen in Öffenlichen Bibliotheken'. Berlin: Dbi 1993
-
Reference and information services : an introduction (1995)
0.00
8.2298584E-4 = product of:
0.0016459717 = sum of:
0.0016459717 = product of:
0.0032919433 = sum of:
0.0032919433 = weight(_text_:e in 1523) [ClassicSimilarity], result of:
0.0032919433 = score(doc=1523,freq=2.0), product of:
0.05182255 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.036053732 = queryNorm
0.063523374 = fieldWeight in 1523, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.03125 = fieldNorm(doc=1523)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Language
- e
-
Katz, W.A.: Introduction to reference work : Vol.1: Basic information sources; vol.2: Reference services and reference processes (1992)
0.00
5.1436614E-4 = product of:
0.0010287323 = sum of:
0.0010287323 = product of:
0.0020574646 = sum of:
0.0020574646 = weight(_text_:e in 3364) [ClassicSimilarity], result of:
0.0020574646 = score(doc=3364,freq=2.0), product of:
0.05182255 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.036053732 = queryNorm
0.03970211 = fieldWeight in 3364, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.01953125 = fieldNorm(doc=3364)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Language
- e
