M. Ali Chasan Umar. <br/><br/>
Hakekat sabar dan pahalanya / 
M. Ali Chasan Umar. 
 - Singapore :  Alharamain,  1980. 
 - 47 p. ;  18 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Patience.