WORLD HEALTH ORGANIZATION <br/><br/>
HEALTH RESEARCH METHODOLOGY 

 - MANILA  WORLD HEALTH ORGANIZATION  2001 
 - 236 
<br/><br/><label>ISBN: </label>929061157X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>COMMUNITY MEDICINE
<br/><br/><label>Dewey Class. No.: </label>610.72