Buy the popular reference materials online in CD, DVD or book format. Encyclopaedia Britannica (UK) Ltd is a subsidiary of Encyclopędia Britannica Inc. who are leading providers of learning and knowledge products.
http://www.britannica.co.uk

The recognised authority on all aspects of British society and establishment. Debrett's Limited has been a household name in Britain for over 200 years. Traditionally best know for genealogy, its proud history as a specialist publisher of biographical reference books began in 1769 when John Debrett published the New Peerage, the Present State of the Nobility in England Scotland and Ireland.
http://www.debretts.co.uk

Consumer news and information service. Which? is owned and produced by Consumers' Association (CA). The aim of CA is to empower people to make informed consumer choices, and to lobby for change where consumers are getting a raw deal.
http://www.which.co.uk

An online resource for finding answers to your questions on any subject. People perform millions of searches on Ask Jeeves every day. Ask Jeeves gets more intelligent all the time as we cover more and more of the queries you need results to.
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Specialist information, business and people finder. Today Thomson Directories delivers information products using its regularly updated database of 2.3 million business listings. This quality database is the basis for a range of powerful database products and services, including the printed Thomson Local directories.
http://www.thomweb.co.uk