Webb, P. <br/><br/>
Essential Epidemiology  An Introduction for Students and Health Professionals 

 - New York  Cambridge University  2005 
 - x, 355p 
<br/><br/> Paperback 
<br/><br/><label>ISBN: </label>9780521546614 
<br/><br/><label>Subjects--Topical Terms: </label>
<br/><br/><label>Dewey Class. No.: </label>614.4  / WEE