Haag, Stephen <br/><br/>
Information systems essentials / 
Stephen Haag, Maeve Cummings 
 - International ed. 
 - Boston, Mass. :  McGraw-Hill Irwin,  c2006 
 - 462 p. :  col. ill. +  1 CD-ROM 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>0071117148 
<br/><br/><label>Subjects--Topical Terms: </label><br/>MANAGEMENT INFORMATION SYSTEMS<br/>INFORMATION TECHNOLOGY
<br/><br/><label>LC Class. No.: </label>T58.6  / H323I 2006