-
Thun, H.-P.: "At your fingertip"? : Auskunfts- und Informationsdienst bei uns noch Entwicklungsland (1970)
0.03
0.029045537 = product of:
0.058091074 = sum of:
0.058091074 = product of:
0.11618215 = sum of:
0.11618215 = weight(_text_:22 in 5761) [ClassicSimilarity], result of:
0.11618215 = score(doc=5761,freq=2.0), product of:
0.1876806 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.053595014 = queryNorm
0.61904186 = fieldWeight in 5761, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.125 = fieldNorm(doc=5761)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Bücherei und Bildung. 22(1970), S.63-71
-
Böhm, E.: Publikumsverkehr in der Bibliothek : Empfehlungen für das Kontaktverhalten zwischen Bibliothekar und Benutzer in der Bibliothek (1975/76)
0.01
0.012640018 = product of:
0.025280036 = sum of:
0.025280036 = product of:
0.050560072 = sum of:
0.050560072 = weight(_text_:2 in 5781) [ClassicSimilarity], result of:
0.050560072 = score(doc=5781,freq=2.0), product of:
0.13235779 = queryWeight, product of:
2.4695914 = idf(docFreq=10170, maxDocs=44218)
0.053595014 = queryNorm
0.38199544 = fieldWeight in 5781, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4695914 = idf(docFreq=10170, maxDocs=44218)
0.109375 = fieldNorm(doc=5781)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- DFW. 24(1975/76) S.1-10(T.1), S.135-153(T.2)
-
Stegemann, H.: Thesen zur Finanzierung von IuD-Dienstleistungen über Preise (1979)
0.01
0.010834301 = product of:
0.021668602 = sum of:
0.021668602 = product of:
0.043337204 = sum of:
0.043337204 = weight(_text_:2 in 397) [ClassicSimilarity], result of:
0.043337204 = score(doc=397,freq=2.0), product of:
0.13235779 = queryWeight, product of:
2.4695914 = idf(docFreq=10170, maxDocs=44218)
0.053595014 = queryNorm
0.32742465 = fieldWeight in 397, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4695914 = idf(docFreq=10170, maxDocs=44218)
0.09375 = fieldNorm(doc=397)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Deutscher Dokumentartag 1978: 30 Jahre DGD 1948-1978 - IuD und Verlagswesen - Finanzierung von IuD-Dienstleistungen über Preise? - Ausbildung und Tarifprobleme - Forschungsprogramm für die Informationswissenschaft. Frankfurt am Main, 2.-7.10.1978
-
Heinrich, G.; Thauer, W.: Bibliographie und Auskunftsdienst als Lehrfach : 2 Vorträge (1975)
0.01
0.010834301 = product of:
0.021668602 = sum of:
0.021668602 = product of:
0.043337204 = sum of:
0.043337204 = weight(_text_:2 in 1802) [ClassicSimilarity], result of:
0.043337204 = score(doc=1802,freq=2.0), product of:
0.13235779 = queryWeight, product of:
2.4695914 = idf(docFreq=10170, maxDocs=44218)
0.053595014 = queryNorm
0.32742465 = fieldWeight in 1802, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4695914 = idf(docFreq=10170, maxDocs=44218)
0.09375 = fieldNorm(doc=1802)
0.5 = coord(1/2)
0.5 = coord(1/2)