Ewles, Linda et...al <br/><br/>
Key topics in public health  Essential briefings on prevention and health promotion 

 - London  Elsevier  2005 
 - 292p.Includes index 
<br/><br/><label>ISBN: </label>0443100268 
<br/><br/><label>LC Class. No.: </label>RA 427.8  / .K49 2005 C.1