O'Brien, James A. <br/><br/>
Introduction to Information Systems 

 - XXVth 
 - New Delhi  Tata McGraw Hill Education Private Limited  2005 
 - 452 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Engineering and Information Technology
<br/><br/><label>Dewey Class. No.: </label>004.678  / O'B