Asimov Isaac <br/><br/>
La alta edad media  las edades oscuras 
Isaac Asimov ; traducción de Nestor A. Míguez. 
 - Madrid  Alianza Editorial  1988. 
 - [263] p.  maps. 
 - Historia Universal Asimov. El libro de bolsillo .
<br/><br/> Translation of : The Dark Ages. 
<br/><br/> Chronicles the period of European history known as the Dark Ages, from the fall of the Roman Empire through the reign of Charlemagne and his successors to the first glimmer of a new age in 999. 
<br/><br/><label>LCCN: </label>gar31000662  
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Europe--History--Juvenile literature.--392-814<br/>Europe--History--392-814.
<br/><br/><label>LC Class. No.: </label>D118  / .A82 
<br/><br/><label>Dewey Class. No.: </label>936