Sukomal Sen <br/><br/>
Bharath ka mazdur varg:  udbhav aur vikas (1830-2010)/ 
by Sukomal Sen 
 - Delhi:  Grandhasilpi,  2012. 
 - 728p. 
<br/><br/><label>ISBN: </label>978-81-7917-1988888-1 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Labour Class India<br/>Social Sciences
<br/><br/><label>Dewey Class. No.: </label>H 305.562 0954  / SUK/B