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subject_ss:"Information services"
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Reference and information services : an introduction (2001)
9.50
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- Classification
- 025.52
- Ddc
- 025.52
- DDC
- 025.52
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Reference and information services : an introduction (1995)
9.50
9.499662 = weight(ddc_ss:025.52 in 1523) [ClassicSimilarity], result of: 9.499662 = fieldWeight in 1523, product of: 1.0 = tf(freq=1.0), with freq of: 1.0 = termFreq=1.0 9.499662 = idf(docFreq=8, maxDocs=44218) 1.0 = fieldNorm(doc=1523)
- Classification
- 025.52
- Ddc
- 025.52
- DDC
- 025.52
Themes
Subjects
Classifications
- 025.52 2
- 06.44 / IuD-Einrichtungen 2
- 06.60 / Bibliotheksbenutzung 2
- BCNM (FH K) 2
- Z711 2
- 01.20 / Allgemeine Nachschlagewerke: Allgemeines 1
- All B 91 / Elektronische Publikationen 1
- All B 91 / Nachschlagewerke 1
- Bib A 591 / Auskunft 1
- a Angelsächsische Welt / All B 91 Elektronische Publikationen 1
- a Angelsächsische Welt / All B 91 Nachschlagewerke 1
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