De Silva, David Montague <br/><br/>
Health progress in Ceylon  a survey 

 - Colombo  Ministry of health  1956 
 - xvii,107p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>MEDICAL SCIENCE<br/>PUBLIC HEALTH
<br/><br/><label>Dewey Class. No.: </label>614.09  / D27