Dhawan, R. K. <br/><br/>
Textbook of engineering drawing : in first angle projection / 
R. K. Dhawan 
 - India  S. Chand  1997 
<br/><br/><label>ISBN: </label>9788121914314 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Engineering drawing
<br/><br/><label>Dewey Class. No.: </label>744.422 DHA-R