-
Hewins, E.T.: Information need and use studies (1990)
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- Abstract
- Fortsetzung von: Dervin, B. u. M. Nilan in: ARIST 21(1986) S.3-33
- Source
- Annual review of information science and technology. 25(1990) S.145-172
-
Metz, A.: Community service : a bibliography (1996)
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- Date
- 17.10.1996 14:22:33
- Source
- Bulletin of bibliography. 53(1996) no.1, S.49-66
-
Norman, O.G.: ¬The reference interview : an annotated bibliography (1979)
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- Source
- Reference services review. 7(1979) no.1, S.71-77
-
Mulac, C.M.: Nothing but Net : a selected bibliography of using the Internet for reference (1996)
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- Source
- Illinois libraries. 78(1996) no.1, S.15-16
-
Rader, H.B.: Library instruction and information literacy - 1995 (1996)
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- Source
- Reference services review. 24(1996) no.4, S.77-96
-
Raja, M.U.: Marketing of library and information products and services : a select bibliography (1998)
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- Source
- DESIDOC bulletin of information technology. 18(1998) no.3, S.35-45
-
Hogan, D.R.: Cooperative reference service and the referred reference question : an annotated bibliography (1995)
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- Source
- Reference services review. 24(1995) no.1, S.57-64,71
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Rader, H.B.: Information literacy 1973-2002 : a selected literature review (2002)
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- Source
- Library trends. 51(2002) no.2, S.242-259
