Robert B. Wallace  <br/><br/>
Wallace/Maxcy-Rosenau-Last public health & preventive medicine 

 - 15 
 - New York : Pearson  McGraw-Hill Medical  2008 
 - 1367  29 
<br/><br/><label>ISBN: </label>9780071441988 
<br/><br/><label>Dewey Class. No.: </label>614.44  / WRM