Leon, Alexis. , <br/><br/>
ERP demystified 

 - 2nd ed. 
 - New Delhi  Tata McGraw Hill Education  2008. 
 - xviii, 585 p.:  ill.;  24 cm. 
<br/><br/> Includes index.  
<br/><br/><label>ISBN: </label>9780070656642 
<br/><br/><label>Dewey Class. No.: </label>658.4012 LEO