Krishnaswami,O R <br/><br/>
Methodology Of Research in  Social sciences 
by Krishnaswami,O R and Ranganatham M 
 - Mumbai  Himalayala  2011 
<br/><br/><label>ISBN: </label>9789350248669 
<br/><br/><label>Dewey Class. No.: </label>300.72 KRI/MET;1