Bhattacharya S <br/><br/>
Workers in the informal sector studies in labour history 1800-2000 
Bhattacharya S; Lucassen J 
 - New Delhi  New Delhi, Macmillan  2005 
 - 220p 
<br/><br/><label>ISBN: </label>1403 92503 8 
<br/><br/><label>Source: </label>Textbook