Describes the evolution of the library control system at the Ohio State University library from a circulation control system to a full online catalog with subject access and authority control. The needs of users which prompted the development and possible future enhancements are discussed. (CLB)

Provides an overview of developments in health sciences libraries leading to the virtual library. Highlights include online searching; integrated library systems; networked resources; the expansion of interlibrary loans and document delivery systems; the Integrated Academic Information Management System; and the role of the National Library of…

Presents a classification scheme for generations of online catalogs; discusses current online technologies and identifies deficiencies; and discusses enhancements that will take online catalogs into the next generation. Such enhancements will include increased access to information through user-system dialogue, automatic search aids, subject…

Reviews the process through which the University of Guelph Library moved from offline to online catalog access; discusses the impact of information technology on the role of the academic library as an information resource center for an electronic educational network; and discusses the goals of this library, given that role. (CLB)