Understanding information systems [electronic resource] : what they do and why we need them / Lee Ratzan.
By: Ratzan, Lee.
Material type: BookPublisher: Chicago : American Library Association, 2004Description: 1 online resource.ISBN: 9780838908686; 9780838998625 (electronic bk.).Call No.: Z665 .R366 2004 Subject(s): Information science | Information storage and retrieval systems | Computer science -- Popular works | Mathematics -- Popular worksOnline resources: Electronic Resources Bibliography, etc. Note: Includes bibliographical references (p. 237-245) and index.No physical items for this record
Includes bibliographical references (p. 237-245) and index.
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