New left review 

 - Madrid :  Akal 
 - v. 
 - Bimestral 
<br/><br/> CAICYT  DIALNET  ISSN 
<br/><br/><label>ISSN: </label>1575-9776 
<br/><br/><label>Standard No.: </label>RELAP04336 
<br/><br/><label>Universal Decimal Class. No.: </label>321.01