Advances in On Line Public Access Catalogues 1992

Part 1 User interfaces: overview of graphical user interfaces; the online public access catalogue and music materials; the Illinois Extended OPAC; the human interface. Part 2 Enhancing the traditional catalogue record: building a better mousetrap - enhanced cataloging and access for the online catalogue; subject enrichment using contents or index terms; enhancing USMARC records with table of contents. Part 3 Redefining the scope of the OPAC and moving beyond the library walls: the Mercury Project; oriental language materials in OPACs; cooperative cataloging in Yugoslavia and the development of the OPAC; the PACLink project in the state University of New York.