Lewis, Geraint, <br/><br/>
Mastering public health :  a postgraduate guide to examinations and revalidation / 
Geraint Lewis, Jessica Sheringham, Jamie Lopez Bernal, and Tim Crayford. 
 - Second edition. 
 - xxv, 707 pages :  illustrations ;  25 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9781444152692  RM368.22 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Public Health Practice.<br/>Public health--Methods.
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Great Britain.