Elanchezhian,C <br/><br/>
Engineering Graphics 

 - 7th Edition 
 - New Delhi  Medtech  2019 
 - Q.54 
<br/><br/><label>ISBN: </label>9.7893879386e+012 
<br/><br/><label>Dewey Class. No.: </label>604.2  / ELA/E