Friis, Robert H. <br/><br/>
Epidemiology for public health practice 
Robert H. Friis, Thomas A. Sellers. 
 - 5th. ed.. 
 - Burlington, MA  Jones and Bartlett Publications  c2014. 
 - xxiv, 804 p.: ill.; 23 cm. 
<br/><br/><label>ISBN: </label>9781449665494 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Public health Epidemiology. 
<br/><br/><label>Dewey Class. No.: </label>614.4  / F93E