RATELLE S. <br/><br/>
PREVENTIVE MEDICINE AND PUBLIC HEALTH 

 - 8 
 - NEWYORK  McGraw-Hill Book Company, NY  1998 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Community Medicine (614.44)<br/>Public Health(614.546)
<br/><br/><label>Dewey Class. No.: </label>614.4076