Haag, Stephen. <br/><br/>Management information systems for the information age/ Stephen Haag, Maeve Cummings and Donald J. McCubbrey  -- 4th ed.  -- Boston;  McGraw-Hill Irwin.,  2004. <br/>xxxv, 550 p.;  col ill.  29 cm. <br/><br/> Includes bibliographical references and indexes. <br/><br/><label>ISBN: </label>0072819472 <br/><br/><label>Subjects--Topical Terms: </label><br/>Information technology.<br/><br/><label>Dewey Class. No.: </label>GSL 658.4038 H111 2004