Leon Alexis <br/><br/>
ERP demystified 
Leon Alexis 
 - 3rd 
 - New Delhi  McGraw Hill  2014 
 - xvii,614 
<br/><br/><label>ISBN: </label>9383286676 
<br/><br/><label>Dewey Class. No.: </label>5.1  / LE-E