Venugopal, K. <br/><br/>
Engineering drawing  for 1st year BE/BTech. students 
K. Venugopal 
 - 6th ed. 
 - New Delhi  New Age International Publishers  2020 
<br/><br/><label>ISBN: </label>978-81-224-3149-0 
<br/><br/><label>Dewey Class. No.: </label>604.2  / VEN