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Peer reviewedWinklehner, Paul Maria – Online Review, 1992
Describes the WHDB (World Trade Database), an Austrian information service that provides worldwide commodity trade statistics. Results of a survey of available data sources that examined contents, user-friendliness, costs, retrieval language, service, and performance are presented; and online and CD-ROM databases are compared. (nine references)…
Descriptors: Comparative Analysis, Costs, Foreign Countries, Information Services
