Internet is one of the global repositories of information, which gives
many possibilities for librarians and information providers to seek information.
Information retrieval in the World Wide Web (WWW) remains a baffling
challenge despite the development of so many search engines and Meta search
engines. Library classification schemes have been devised with the aim of
organizing the collection to make the retrieval easier, effective and efficient.
As there is a shift in the focus of libraries the role of classification schemes are
also changing