"Acontecimiento." 

 - Capital Federal [i.e. Buenos Aires]  Escuela Porteña  1991- 
 - v.  21 cm. 
 - Semiannual  <2010-> 
 - Three issues yearly  1991- 
 - No. 1 (jul. de 1991)- 
<br/><br/> Title from cover.  Published by: Grupo Acontecimiento, <2010-> 
<br/><br/>No. 1- called also año 1, no. 1- 
<br/><br/><label>ISSN: </label>0327-9405 
<br/><br/><label>LCCN: </label>92660684 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Philosophy, marxist--Periodicals.<br/>Communism--Periodicals.
<br/><br/><label>LC Class. No.: </label>B809.8  / .C6477 
<br/><br/><label>Dewey Class. No.: </label>335.401