Obrien, James. A <br/><br/>
Introduction to Information systems   

 - 12th 
 - New Delhi  Tata Mcgraw hill LTd  2008 
 - 475 
 -   .
<br/><br/>  
<br/><br/><label>ISBN: </label>978-0-07-058971-1 
<br/><br/><label>ISSN: </label>
<br/><br/><label>Subjects--Topical Terms: </label><br/>MIS