Reference, information & interdisciplinary subjects




Encyclopaedias & reference works General encyclopaedias Reference works Dictionaries of biography (Who's Who)




Dictionaries of quotations Bibliographies, catalogues Serials, periodicals, abstracts, indexes Directories




Yearbooks, annuals, almanacs Geographical reference World atlases / world maps Place names & gazetteers




Library & information sciences Library, archive & information management IT, Internet & electronic resources in libraries Acquisitions & collection development




Bibliographic & subject control Library & information services Academic & specialist libraries Public libraries




School libraries & young reader services Reference services Circulation services (eg interlibrary loans) Community & outreach services




Archiving, preservation & digitisation  Museology & heritage studies Research & information: general Information theory




Cybernetics & systems theory Data analysis: general Coding theory & cryptology Decision theory: general




Risk assessment Research methods: general Interdisciplinary studies Regional studies




Communication studies Semiotics / semiology Development studies General studies




Flags, emblems, symbols, logos Peace studies & conflict resolution Institutions & learned societies: general Cognitive science