Roy, Dipti Kumar. <br/><br/>
Trade union movement in India :   role of M.N Roy / 
by Dipti Kumar Roy. 
 - Culcutta :  Minerva,  1990. 
 - 146 p. 
<br/><br/><label>ISBN: </label>8185195285 
<br/><br/><label>Subjects--Topical Terms: </label><br/>movement
<br/><br/><label>Dewey Class. No.: </label>331.880954  / ROY.T