Enciclopedia Universal Ilustrada  Europeo Americana 

 - Bilbao  Madrid  Barcelona  Espasa-Calpe  s/f 
 -  25.3 cm. 
 -  Tomo 1, 2, 8, 13, 15, 16, 17, 18, 19, 22, 30, 32, 33, 35 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>DICCIONARIO ENCICLOPÉDICO
<br/><br/><label>Dewey Class. No.: </label>030  / EUI