Health research methodology:  A guide for training in research methods 

 - second edition 
 - Manila:  World Health Organization, Regional Office for the Western Pacific,  2001 
 - ix,235p:  ill.;  30cm 
<br/><br/><label>ISBN: </label>929061157X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Public Health<br/>Research
<br/><br/><label>National Library of Medicine Call No.: </label>W 20.5 HEA