Choudhury, S.K. Hajra <br/><br/>
Elements of workshop technology  vol: I manufacturing processes 
S.K. Hajra Choudhury, A.K. Hajra Choudhury & Nirjhar Roy 
 - Mumbai  Media Promoters & Publishers Pvt Ltd  2011 
 - xiv, 670p.:  ill.;  24cm. 
<br/><br/><label>ISBN: </label>8185099146 
<br/><br/><label>LC Class. No.: </label>TS210  / C46 2011