Describes the characteristics and roles of traditional libraries and information services, and examines predictions about their future. Analyzes recent models of the electronic or digital library, and describes the concept of the hybrid library. On this basis, develops a generic model of the library, using that term in its broadest sense.…

Defines and describes three roles of library collections: archival, dispensing, and bibliographic. It is argued that the rise of remotely accessible materials makes possession less important relative to access, has implications for all three roles, and indicates a shift in emphasis away from collection development and conventional catalogs and…