Khalid, Khalid Muhammad. <br/><br/>
Khulafa' al-Rasul / 
ta'lif Khalid Muhammad Khalid. 
 - Beirut :  Dar al-Shuruq,  1971. 
 - 647 p. ;  24 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Caliphs--Fiction.