Marx, Karl <br/><br/>
Contribution to the critique of political economy  / 

 - Moscow:  Progress Publishers,  1970 
 - 264 p. 
<br/><br/> "Translated from the German by S. W. Ryazanskaya" 
<br/><br/><label>Dewey Class. No.: </label>335.4  / M392.CC