Haykal, Muḥammad Ḥusayn,  1888-1956 <br/><br/>
al-Ṣiddīq Abū Bakr. 

 -  1964. 
 - 410 p.  fold. map.  24 cm. 
<br/><br/> Romanized. 
<br/><br/><label>LCCN: </label>ne 64002950  
<br/><br/><label>Subjects--Personal Names: </label><br/>Abū Bakr, Caliph,  -634. 
<br/><br/><label>LC Class. No.: </label>DS238.A4  / H3 1964