Bradley,N. <br/><br/>
The XLM companion 

 - 3rd ed. 
 - Boston  Addison Wesley  2002 
 - xiv, 822p.  Paperback  23cm 
<br/><br/><label>ISBN: </label>9780201770599 
<br/><br/><label>Dewey Class. No.: </label>005.72