Aggarwal, O.P. <br/><br/>
Multiple Choice Questions in Community Health.  

 -  Jaypee Brothers Medical Publishers  1992 
 - 223 
<br/><br/><label>ISBN: </label>81-71792731 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Public Health 
<br/><br/><label>National Library of Medicine Call No.: </label>WA 11 A 1992