Online Public Access Catalog

<library> (OPAC) A computerised system to catalogue and organise materials in a library (the kind that contains books). OPACs have replaced card-based catalogues in many libraries. An OPAC is available to library users (public access).

Last updated: 2000-07-17

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On-Line Computer system « Online Media « On-line Process Synthesizer « Online Public Access Catalog » On-Line Transaction Processing » Ontic » onto