Basic epidemiology 
R. Beaglehole, R. Bonita; T. Kjellstrlm. 
 - Geneva  World Health Organization  c2006. 
 - xi, 212p: ill; 23cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Public Health Epidemiology. 
<br/><br/><label>Dewey Class. No.: </label>614.4  / B36B