Cooperson, Michael. <br/><br/>
Al-ma'mun   : makers of the Muslim world 
Michael Cooperson. 
 - Oxford:  Oneworld,  2005. 
 - 160 p.  
 - Makers of the muslim world. .
<br/><br/> HB 
<br/><br/><label>ISBN: </label>1851683860  9781851683864  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Al-Mamum-Biography
<br/><br/><label>Dewey Class. No.: </label>922.977  / COA