Stengl B <br/><br/>
SAP R/3 Plant maintence making it work for your business 
Stengl B; Ematinger R 
 - London  London, Pearson Education  2000 
 - 348p 
<br/><br/><label>ISBN: </label>0-201-67532-3 
<br/><br/><label>Source: </label>Textbook