by Abd al-Aziz Duri <br/><br/>
Early Islamic institutions:  administration and taxation from the caliphate to the Umayyads and Abbasids 
by Abd al-Aziz Duri 
 - London:  I.B.Tauris Pulishers,  2011 
 - x, 222p. 
<br/><br/><label>ISBN: </label>9781848850606 
<br/><br/><label>Dewey Class. No.: </label>351.1767  / ABE