Singh, GPI <br/><br/>
MCQs in Preventive and Social Medicine 
Singh, GPI 
 - London  Elsevier  c2009 
 - xvi,365p.:  ill  17 cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Medicine
<br/><br/><label>Dewey Class. No.: </label>362.10954  / SIN-P 2009 504856