Agrawal, Basant and Agrawal, C.M <br/><br/>
Engineering drawing / 

 - 2nd ed 
 - New Delhi,   McGraw Hill Education,  c2014. 
 - ill. ;  xxii, 1.7 p. ;  24 cm. 
<br/><br/><label>ISBN: </label>139781259062889 
<br/><br/><label>LC Class. No.: </label>19331-19333 
<br/><br/><label>Dewey Class. No.: </label>604.202