Ganguly, S. M., <br/><br/>
Leftism in India :  M. N. Roy and Indian politics, 1920-1948 / 
S. M. Ganguly. 
 - Calcutta, India :  Minerva,  1984. 
 - ix, 312 p. ; 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0836407814 : 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Right and left (Political science).
<br/><br/><label>Dewey Class. No.: </label>954.035  / Le