Langenwalther Gary A <br/><br/>
Enterprise resources plannning & beyond:Integrating your entire organization 
Langenwalther Gary A 
 - London  London, St. Lucie Press  2000 
 - xxx,390 
<br/><br/><label>ISBN: </label>1-57444-260-0 
<br/><br/><label>Source: </label>Textbook