Mohd Said Ishak <br/><br/>
Umar ibn al-Khattab :  pelaksanaan hukum Islam / 
Mohd Said Ishak 
 - Skudai, Johor :  Penerbit UTM,  2000 
 - xiv, 113 p. ;  23 cm. 
<br/><br/><label>ISBN: </label>983520196X (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Caliphs<br/>Caliphs--History<br/>Islamic law<br/>Islamic law--History