Conferencia de Umberto Eco. 

 - Buenos Aires :  UBA,  1999. 
 - 16 p. 
<br/><br/><label>Subjects--Personal Names: </label><br/>Eco, Umberto
<br/><br/><label>Subjects--Topical Terms: </label><br/>Conferencias
<br/><br/><label>Index Terms--Genre/Form: </label><br/>ACTACONF
<br/><br/><label>Universal Decimal Class. No.: </label>C 19