Zidan, Ahmad <br/><br/>
The rightly guided caliphs (al-Kholafa'a al-Rashidin) according to the earliest authenticated sources / 
by Ahmad Zidan, Dina Zidan 
 - Cairo :  Islamic Inc. for Publishing and Distribution,  1998 
 - 275 p. ;  21 cm. 
<br/><br/><label>ISBN: </label>0951811525  RM80.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Caliphs--History<br/>Caliphate--History