Annual health bulletin - 2012 
Medical Statistics Unit, Ministry of Health, Sri Lanka 
 - [Colombo]  Medical Statistics Unit  2012 
 - xii, 173 p.                                                                                                                                                     9789555778657 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Health Statistics
<br/><br/><label>Dewey Class. No.: </label>610.5  / SRI