Bhatt, N. D. <br/><br/>
Engineering drawing   plane and solid geometry 
N. D. Bhatt 
 - 50th ed. 
 - Anand  Charotar Publishing House  2011 
 - 728p. 
<br/><br/><label>ISBN: </label>978-93-80358-17-8 
<br/><br/><label>Dewey Class. No.: </label>604.2  / BHA