Sham Tickoo  <br/><br/>
Customizing AutoCAD 2009  
Tickoo, Sham 
 - Delhi  Peavson  c2009 
<br/><br/><label>ISBN: </label>978-8131726662  550 
<br/><br/><label>Dewey Class. No.: </label>670.285  / T557ca