Agarwal, D D; Mittal, N K & Bhavsar, V C <br/><br/>
Machine drawing 

 - Vikas publishing house pvt. ltd., New Delhi  1978 
 - vii, 140 
<br/><br/><label>ISBN: </label>0706905830 
<br/><br/><label>Dewey Class. No.: </label>621.8 Aga