Dhawan, R.K. Dr. <br/><br/>
A textbook of Engineering Drawing. 

 - 3rd.ed 
 - New Delhi:  S.Chand and company;  2019. 
 - x;766p.  color. illus. 
<br/><br/> bibliography references, index 
<br/><br/><label>ISBN: </label>9789352837373  RS.325.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>computer aided drafting<br/>Engineering drawing<br/>Mechanical drawing
<br/><br/><label>Dewey Class. No.: </label>604.2D533e/2019