Provides an overview of the University of California MELVYL online catalog and database system, describes the Z39.50 information retrieval protocol, and discusses the implementation of the Z39.50 protocol into the MELVYL system. Implementor organizations are described, and future possibilities are suggested. (eight references) (LRW)

Describes ways that the Denver Public Library's interlibrary loan department has adapted electronic-messaging technology to improve interlibrary loan services. Patron-initiated requesting, via e-mail or OCLC's order option, is discussed; the role of the OPAC is explained; and implementation and staff training is described. (LRW)

Discussion of academic library online catalog users' queries highlights a new approach to displaying retrieved subject headings in subject searching, the exact-display approach, that was designed to encourage users to browse bibliographic information. Demonstrates an implementation of the exact-display approach in an experimental online catalog.…

SUNLINK, available on CD-ROM or the Internet, is Florida's public electronic catalog of 10 million holdings in the state's public school library media centers. This article describes how SUNLINK started and works, benefits to schools (sharing resources, developing information skills, meeting student needs and state standards, creating…

Describes the implementation of BRS/Search in the Library and Information Services department of the Chem Systems Group, an international consulting organization in the United Kingdom. The use of integrated systems in special libraries is discussed, and requirements of the new system are explained, including full text capabilities and networking…