-
¬The reference assessment manual (1995)
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- Date
- 20.10.1996 13:04:56
- Footnote
- Rez. in: College and research libraries. 57(1996) no.3, S.307-308 (M. Crist); Journal of academic librarianship 22(1996) no.4, S.314 (D. Ettinger)
-
School library reference services in the 90s : where we are, where we're heading (1994)
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- Date
- 22.10.2006 18:31:56
-
New technologies and new directions : Proceedings from the Symposium on Scholarly Communication, University of Iowa, Nov. 14-16, 1991 (1993)
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- Footnote
- Rez. in: Library software review 12(1993) no.4, S.56 (G. Curtis)
-
Information brokers and reference services (1989)
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- Series
- Reference librarian; no.22
-
International yearbook of library and information management : 2001/2002 information services in an electronic environment (2001)
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- Date
- 25. 3.2003 13:22:23
-
¬The future of information services (1995)
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- Date
- 1.12.1995 19:55:22
-
Schwerpunkt Zwischenbilanz Fachinformationsdienste (2018)
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- Date
- 1. 2.2019 12:42:56
-
Innovationsforum 2003 : [Informationskompetenz] (2003)
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- Date
- 22. 2.2008 17:36:03
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Medienkompetenz : wie lehrt und lernt man Medienkompetenz? (2003)
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- Date
- 22. 3.2008 18:05:16
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"Was für ein Service!" : Entwicklung und Sicherung der Auskunftsqualität von Bibliotheken (2007)
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- Date
- 22. 2.2008 14:05:48
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Covert and overt : recollecting and connecting intelligence service and information science (2005)
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- Classification
- 327.12 22
- DDC
- 327.12 22