Abu al-Nasr,'Umar <br/><br/>
Uthman ibn'Affan / 
ta'lif'Umar Abu al-Nasr 
 - Misr :  Matba'at al-Wafa',  1935 
 - 223 p. ;  24 cm. 
<br/><br/> Includes index 
<br/><br/><label>Subjects--Personal Names: </label><br/>'Uthman ibn'Affan, Caliph, d.656