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…

Divides librarianship into three categories with respect to change--library values, library technology, and library science--and discusses each in the context of changes in the last century to provide a basis for forecasting future changes. The broadening scope of librarianship and the library school curriculum of the future are also considered.…

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…