Abdul Aziz Al-Hallawi <br/><br/>
Umar Ibnul Khattab :  Keputusan hukum dan fatwa-fatwanya / 
Abdul Azizi Al-Hallawi 
 - Kuala Lumpur:  Darul Nu'man,  1997 
 - xvi, 285 p. ;  21 cm. 
<br/><br/><label>ISBN: </label>9830461807 
<br/><br/><label>Subjects--Personal Names: </label><br/>Abu Bakr, Calliph, d. 634
<br/><br/><label>Subjects--Topical Terms: </label><br/>Islamic law<br/>Fatwas