TY - BOOK AU - O'Brien,James A. AU - Marakas,George M. TI - Management information systems SN - 9780071221092 (pbk.) U1 - 658.4038011 22 PY - 2011///] CY - New York PB - McGraw-Hill/Irwin KW - Management information systems KW - Information storage and retrieval systems N1 - Includes bibliographical references and indexes N2 - The benchmark text for the syllabus organized by technology (a week on databases, a week on networks, a week on systems development, et cetera) taught from a managerial perspective. O’Brien defines technology and then explains how companies use the technology to improve performance. Real world cases finalize the explanation. ER -