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From the Publisher
“Useful for new intermediaries, experienced searchers and end user researchers.” —Library Journal“Searching for that elusive piece of information can be a frustrating ordeal. O’Leary makes the task much less painful.” —Information Today
Overview
This is a practical guide evaluating the strengths and weaknesses of the top online databases. Concise descriptions of each database, typical search costs, advice on when not to use a certain database, and information on CD-ROM and Internet availability are all included in this essential reference for online and Internet searchers.