RAO, T. Bhaskara <br/><br/>
Research Methodology 

 - 2ND 
 - Hyderabad  Paras Medical Pub  2005 
 - 249 Pages 
<br/><br/><label>ISBN: </label>81-8191-089-3 
<br/><br/><label>Dewey Class. No.: </label>1.42