Encyclopedia of information systems and services (Ann Arbor, Mich. Edwards Bros., 1971)
Keywords: Information services -- Directories; Information storage and retrieval systems -- Directories; Electronic publishing -- Directories; Data libraries -- Directories; Information Services -- United States -- Directory; Information Systems -- United States -- Directory; Libraries -- United States -- Directory; Informatiesystemen; Informatiecentra; Documentation, Services; Syst?emes d'information.; Bases de donn