Gaur, Kusum Lata <br/><br/>
community medicine  practical guide including research methods and biostatistics  xiv, 284p. : ill 
Kusum Lata Gaur, Suresh C. Soni and Rajeev Yadav 
 -  CBS Publishers  2017 
<br/><br/> It includes index 
<br/><br/><label>ISBN: </label>9789385915970