Koestler, Arthur <br/><br/>
Thirteenth tribe  the Khazar Empire and its heritage 
Arthur Koestler. 
 - London  Pan Books  1976 
 - 224p  23cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ethnology - History - Europe, Eastern<br/>Russia.
<br/><br/><label>Dewey Class. No.: </label>301.293961  / K92T