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| Main Authors: | , |
|---|---|
| Format: | Recurso educativo Open Access |
| Language: | en |
| Published: |
1982
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| Subjects: | |
| Online Access: | https://eric.ed.gov/?id=EJ270042 |
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Table of Contents:
- Information Technology. Marcum, Deanna Boss, Richard Community Information Services Costs Databases Information Retrieval Information Services Information Systems Library Services Online Systems Reference Services Considers the use of nonbibliographic databases, also known as source files, as an information service supplied to library users and notes commercially produced databases, brokerage firms offering a variety of small databases, community resource files, differences between use of bibliographic and non-bibliographic databases including fees, and long-term impact on libraries. (EJS)