A. Aziz <br/><br/>
Abu Bakar The Caliph 

 -  Ghazanfar Academy Karachi  1978 
 - 266 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Islam, Islamic Leaders
<br/><br/><label>Dewey Class. No.: </label>297.65  / AZI