Hai, Khwaja Abdul  <br/><br/>
Khulafa-e Arbaa : / خلفاء اربعہ  

 - Delhi :  Jamia Millia Islamia Library ,   1933.  
 - 152 p. :   18 cm.  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Caliphate --Islam--Khilafat--History 
<br/><br/><label>Dewey Class. No.: </label>297.61  / HAK