Lal, S. <br/><br/>
Textbook of Community Medicine Preventive and Social Medicine 6Ed (Pb 2021) 
/ Lal, S. 
 -  Cbs Publishers  2021 
<br/><br/><label>ISBN: </label>9789390046034 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Medical Science
<br/><br/><label>Dewey Class. No.: </label>614.4  / LAL