This encyclopaedia explains all the current specialist terminology from the fields of book studies, librarianship, information and documentation as well as 'new media'. The first edition has been updated and considerably enlarged in order to cover the latest developments, particularly in 'new media'. Among the areas concerned are the internet, automatic indexing methods, abstracting and electronic developments in librarianship such as virtual libraries and digital libraries. The encyclopaedia is both a useful introduction and a textbook for librarians, documentalists and information scientists.