Samaj Bigyan  Ogusta kant Theke Karl Marx 
Bela Dattagupta 
 - Kolkata  Pragatishil  July, 2012 
 - 239p. 
<br/><br/><label>ISBN: </label> Rs.150 
<br/><br/><label>Dewey Class. No.: </label>301  / D.979