Ilyas,Shah,Ansari <br/><br/>
Public health and community medicine 

 - 8th.ed. 
 - Karachi.  Time Publisher  2016 
 - xxiv;1061 p. 
<br/><br/><label>ISBN: </label>9789698261566 
<br/><br/><label>Dewey Class. No.: </label>362.10973   / ILY