The Caliphate 
Caliphate 
 -  "267p.;22cm,hbk." 
 - London  Routledge & Kegan Paul Ltd  2017 
<br/><br/><label>ISBN: </label>9781138215726 
<br/><br/><label>Dewey Class. No.: </label>297.1977 ARN.1  / 22.320.91767