Salvato in:
| Autore principale: | |
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| Natura: | Recurso educativo Open Access |
| Lingua: | en |
| Pubblicazione: |
1994
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| Soggetti: | |
| Accesso online: | https://eric.ed.gov/?id=EJ483671 |
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Sommario:
- Dialogue with an OPAC: How Visionary Was Swanson in 1964? Su, Shiao-Feng Futures (of Society) Library Catalogs Online Catalogs Subject Index Terms Technological Advancement Traces the development of online public access catalogs (OPACs) and compares what has occurred with a 1964 article that outlined recommendations for a future card catalog. Subject access is emphasized, including Library of Congress Subject Headings, expansion of OPACs, user-friendly interfaces, new technologies, and current visions of the future catalog. (Contains 89 references.) (LRW)