Encrucijada Argentina :    /  

 - 1a ed. 
 - Buenos Aires ;   Tesis ,   1989 
 - 188 p. ;   20 cm. :    
<br/><br/><label>ISBN: </label>9509109834 
<br/><br/><label>Subjects--Index Terms: </label>POLITICA 
<br/><br/><label>Universal Decimal Class. No.: </label>32