Choudhary, S. K. Hajra. <br/><br/>
Elements of workshop technology vol. i : manufacturing processes / 
S. K. Choudhary, A. K. Hajra Choudhary, Nirjhar Roy. 
 - 16th ed. 
 - India :  Media Promoters,  2015. 
 - xvi; 650 p.illus. 
<br/><br/>Includes index. 
<br/><br/><label>ISBN: </label>8185099146 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Workshop technology.
<br/><br/><label>Dewey Class. No.: </label>621.8C3933e /2015