Joy, K O <br/><br/>
Aarogyarakshaykku prakruthijeevithuam (m) / 
Joy, K O 
 -  Christian Literature Society of India, Thiruvalla,  1986 
 - p. ;  22 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Public health & related topics
<br/><br/><label>Dewey Class. No.: </label>614 JOY-A