Venugopal,K. <br/><br/>
Engineering Drawing Graphics & +Auto CAD. 

 - 4th 
 - New Delhi  New Age  2005 
 - xiv,636p. 
<br/><br/><label>ISBN: </label> RS. 235.00 
<br/><br/><label>Dewey Class. No.: </label>604.2