Ruhani,Dr.    <br/><br/>
Ilmu penerang hati dan tenaga pengingat /  
Dr. Ruhani    
 - Kuala Lumpur :  Al-Hidayah Publisher,   1996    
 - vi,159p.;   21 cm    
<br/><br/>Includes bibliographical references    
<br/><br/><label>ISBN: </label>983918881X    
<br/><br/><label>Subjects--Topical Terms: </label><br/>Knowledge, theory of (Islam)