Hajra Choudhury S.K & Nirjhar Roy <br/><br/>
Elements of Workshop Technology Vol.I : Manufacturing Processes 

 -  "Media Promoters & Publishers Pvt .Ltd,Mumbai"  1964 
<br/><br/><label>ISBN: </label>81-85099-14-6 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Engineering
<br/><br/><label>Dewey Class. No.: </label>D      K4.1;3