Rao,BS <br/><br/>
Essentials of epidemiology 

 - 3rd ed 
 - Krishna Nagar, New Delhi  AITBS  2022 
 - 219 p 
<br/><br/><label>ISBN: </label>9788174734310 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Community health nursing
<br/><br/><label>Dewey Class. No.: </label>614.4 RAO