HELLER Agnes <br/><br/>
Theory of need in Marx. 

 - London  Allisons Busby           1974 
 - 135p.  cm. 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>X:3M24xM18:g(X:731), L4/SC