Asimov, Isaac,  1920-1992. <br/><br/>
Erişilmez imparatorluk / 
by Isaac Asimov. 
 - İstanbul :  Altın Kitaplar,  1993. 
 - 412 p. : ;  20 cm. 
<br/><br/> Hari Seldon struggles to perfect his revolutionary Theory of Psychohistory and the means to ensure the survival of humanity foundation. 
<br/><br/><br/>Turkish. 
<br/><br/><label>ISBN: </label>9754053987 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Fiction, Turkish--Translated.
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Science fiction.
<br/><br/><label>Dewey Class. No.: </label>TF ASI