Hernandez, Jose Antonio <br/><br/>
SAP R/3 handbook / 
Jose Antonio Hernandez. 
 - 3rd ed. 
 - New Delhi:  Tata McGraw Hill,  2013. 
 - xvii,606p.;24cm 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>9780070634800 
<br/><br/><label>Dewey Class. No.: </label>005.133 HER