Describes the Utlas database with specific reference to its design, file structure, and content. Features discussed include access to the database, products and services supported by the database, interfaces to local systems, the interactions between bibliographic and authority records, and Japanese language processing. (Author/CLB)

Describes current features of the Research Libraries Information Network and ongoing research to enhance the system. Features discussed include access to the central bibliographic database, authority control, nonroman character set support, special databases for search only use, thesauri, videodisk interfaces, and file clustering. (CLB)

Describes the development of a machine readable reference information file at the University of California at Los Angeles. The discussion covers factors affecting the database structure, the use of a sophisticated text management system to enter data onto microcomputers, and possible future implementations of the reference information system. (16…

Describes the design and functions of a technical library database maintained on a mainframe computer and supported by the SPIRES database management system. The topics covered include record structures, vocabulary control, input procedures, searching features, time considerations, and cost effectiveness. (three references) (CLB)