Discusses electronic publishing as it refers to machine-readable databases. Types of electronic products and services are described and related topics considered: (1) usage of library and information science databases; (2) production and distribution of databases; (3) trends and projections in the electronic information industry; and (4)…

Describes the development, operation, and services of a special unit at the Chicago Public Library that provides reference and research services to professional librarians. Specific reference materials, online databases, and current awareness services are covered. The selection and acquisition of library materials is discussed in some detail. (21…

Develops a comprehensive, unified, explanatory theory of librarianship by first making an analogy to the unification of the fundamental forces of nature. Topics include dependent and independent variables; publishing; acquisitions; classification and organization of knowledge; storage, preservation, and collection management; collections; and…