Haag, Stephen <br/><br/>
Information systems essentials /  [book] 
Stephen Haag, Maeve Cummings 
 - 2nd ed. 
 - Boston :  McGraw-Hill/Irwin,  2008. 
 - xxxi, 490 p. :  ill. (some col.) +  1 CD-ROM (4 3/4 in.) 
<br/><br/> Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9780071286282 0071286284 9780073511528 0073511528 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Management information systems<br/>Information technology
<br/><br/><label>LC Class. No.: </label>T58.6  / .H32 2008