Ismail Bakar. <br/><br/>
Kemelut politik dalam zaman Umawi dan Abbasi / 
Ismail Bakar. 
 - Selangor :  Jabatan Pengajian Arab & Tamadun Islam,  2001. 
 - xii, 212 p. :  ill. ;  20 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9789839368000 (pbk.)   waqaf. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ummayyad dynasty.<br/>Abbassids.
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Islamic Empire --History.