Discusses database structure, concepts, and management systems in library settings and describes the Comprehensive Automated Learning Resource System (CALS). This system was developed by NILRC to meet the needs of libraries which incorporate print and audiovisual materials in their collections. (RAA)

The effect of new computer technology on the practice of collection development in libraries is reviewed, noting the use of computers and applications of management information systems to manage collections, automated acquisition systems, online abstracts and indexes, videodisc technology, and electronic publishing. Three footnotes are given. (EJS)