Epidemiology and disease prevention :  a global approach / 
edited by John Yarnell, Dermot O'Reilly. 
 - Second edition. 
 - x, 438 pages :  illustrations ;  25 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9780199660537 (pbk.)  RM154.71 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Epidemics.<br/>Epidemiologic Factors.<br/>Epidemiologic Methods.