Aziz , Abdul <br/><br/>
History of islam al-khilafa ar rashidun abdu bakr siddiq r.a 

 -  Darussalam  2012 
 - pg 199:  20 cm 
<br/><br/><label>ISBN: </label>9786035000789 
<br/><br/><label>Dewey Class. No.: </label>R 297 azi  / azi