Arun Kumar Sinha <br/><br/>
Formative years of communist international and the metamorphosis of Bolshevism / 
by Arun Kumar Sinha 
 - Newdelhi :  Aakar Books,  2017. 
 - 320p. : 
<br/><br/><label>ISBN: </label>9789350025246 
<br/><br/><label>Dewey Class. No.: </label>324.175  / ARU/F