This electronic version of the Britannica Concise Encyclopedia is the ultimate pocket sized reference library, perfect for home, school or office. Produced by Seiko Instruments Inc. incorporating data licensed from Encyclopaedia Britannica Inc. and Oxford University Press. With more than 25,000 articles prepared by the editors of Encyclopaedia Britannica, it covers nearly every field of human knowledge: history, geography, world affairs, the sciences, religion, sports, entertainment, technology and the arts. It also contains the full contents of the Concise Oxford Dictionary, Thesaurus and Quotations.