Stair, Ralph M, <br/><br/>
Information systems essentials / 
Ralph Stair. 
 - 5th ed. 
 - Australia:  Course Technology Cengage Learning,  2010. 
 - xxxvi, 457 pages :  color illustrations ;  28cm 
<br/><br/> includes index 
<br/><br/> Offers an overview of information systems fundamentals. This title provides students with the core IS principles, presents an overview of the IS discipline, and helps them learn the changing role of the IS professional. It enables students, regardless of their major, to understand and use fundamental IS principles.<br/> 
<br/><br/><label>ISBN: </label>9780324829266 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Business Data processing