Online Public Access Catalogues and Library Discovery Systems

This article provides an overview of computer based catalogue systems designed for use by library clients, seeing present day discovery systems on the same trajectory as the older online public access catalogues (OPACs) which they are gradually replacing, both in technical development and their appr...

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Bibliographic Details
Main Author: Wells, David
Other Authors: Hjørland, Birger
Format: Book Chapter
Language:English
Published: International Society for Knowledge Organization 2020
Online Access:https://www.isko.org/cyclo/opac
http://hdl.handle.net/20.500.11937/82512