"Asimov, Isaac" <br/><br/>
Second foundation 

 - New York  Avon Books  c1953 
 - 191p. : ill. ;18cm. 
<br/><br/><label>ISBN: </label>0380008238 
<br/><br/><label>Subjects--Topical Terms: </label><br/>"Seldon, Hari (Fictitious character)--Fiction"<br/>Fiction -- Science<br/>Life on other planets--Fiction<br/>Psychohistory--Fiction.