Finding What You Want: New Tools And Tricks

You log in and find an urgent request for information about state-of-the-art tools for finding information on the World Wide Web. No problem. At the click of a mouse, you call up your favorite Web search engine and fire off the query "information retrieval WWW". You get back lots of information in a nicely ordered list. Problem solved. It's not quite so easy-as library scientists have long known and users of the Web are discovering. >