Sen, Sukomal,  1934- <br/><br/>
Working class of India :  history of emergence and movement, 1830-1990, with an overview upto 1995 / 
Sukomal Sen. 
 - 2nd rev. ed. 
 - Calcutta :  K.P. Bagchi & Co.,  1997 
 - xii, 577 p. ;  22 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>8170741890 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Working class--History.--India<br/>Labor unions--History.--India
<br/><br/><label>Dewey Class. No.: </label>331.880954  / SEW 1997