MARX Karl <br/><br/>
Collected works. 
MARX Karl; ENGELS Frederick 
 - Moscow  Progress Publishers           1988 
 - xxxvii,501p.  cm. 
 -  VOl. 30 .
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>X:3M24xM18x, L5.30/SC/RR