Understanding information systems what they do and why we need them

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Full title: Understanding information systems [electronic resource] : what they do and why we need them / Lee Ratzan.
Main author: Ratzan, Lee.
Corporate Author: Ebook Central Academic Complete.
, ProQuest (Firm)
Format: eBook           
Online access: Connect to electronic book via Ebook Central.


Corporate Author: Ebook Central Academic Complete., ProQuest (Firm)
Language: English
Published: Chicago : American Library Association, 2004.
Classmark: 020
Subjects:
Bibliography: Includes bibliographical references (p. 237-245) and index.
ISBN: 0838908683 (pbk. : alk. paper)