Jayawardana, K.W.A. <br/><br/>
නිරෝගි සමිපත 
 Nirogi sampatha 

 -  Author Publishing  1969 
 - 176p.,  22 cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Diseases
<br/><br/><label>Universal Decimal Class. No.: </label>616  / JAY