Reviews meaning and theory of library collections and structure and enumerates ways that data on collections can be organized to reveal underlying global structure (links and connections between collections, parts of collections, and users of collections). Definitions of terms applying to eight models described in text are appended. (53…

Three key areas for resource sharing of nonprint materials through information or electronic networks--bibliographic access, interlibrary loan, collection development--are discussed from the perspective of current and proposed media networking activities within a national consortium of film and video libraries and its members. Eighteen sources are…

Libraries need to adapt their systems for the collection, preservation, organization, and distribution of information to take advantage of new technology and communication tools. Libraries that successfully adapt these systems will become a more central institution in the community served. (AEF)