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Cochrane, Pauline A.; Arret, Linda – Online, 1985
Discussion of Library of Congress's efforts to meet challenge of designing and improving its online catalog system LOCIS (consists of SCORPIO and MUMS systems) includes sample searches and results of user surveys (access points in online catalog searches and response to input search statements resulting in no retrievals). (5 references) (EJS)
Descriptors: Databases, Display Systems, Information Systems, Library Automation