Huberman,  Leo. <br/><br/>
Introduction to socialism. 
Leo  Huberman and Paul M. Sweezy.With  an introductory essay by Albert Eistein. 
 - New Delhi  Progressive Book Depot  1969 
 - 127p.;  22cm. 
<br/><br/><label>Dewey Class. No.: </label>335  / HUB