Valverde, Carlos. <br/><br/>
Los orígenes del marxismo 
Carlos Valverde. 
 - Madrid  La Editorial Católica  1974. 
 - xi, 273 p. 
 - Biblioteca de Autores Cristianos .
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>8422006782 
<br/><br/><label>LCCN: </label>74347294  
<br/><br/><label>Nat. Bib. No.: </label>Sp*** 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Political science.--History.--Europe<br/>Socialism in France<br/>Economics--History.--Great Britain
<br/><br/><label>LC Class. No.: </label>JA84.E9  / V34 
<br/><br/><label>Dewey Class. No.: </label>335/.0094