Hashem, O., <br/><br/>
Saqifah :   awal perselisihan umat / 
O. Hashem.  
 - 272 pages ;   21 cm. 
<br/><br/> Includes index (page 249-272). 
<br/><br/><label>ISBN: </label> Hadiah 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Islam--Historiography.