Actas. 

 - Buenos Aires :  FEPAI,  1989. 
 - 185 p. 
<br/><br/><label>ISBN: </label>9509262080 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Historia
<br/><br/><label>Index Terms--Genre/Form: </label><br/>ACTACONF
<br/><br/><label>Universal Decimal Class. No.: </label>H