KRISHNASWAMI (O R);RANGANATHAM (M). <br/><br/>
Methodology of research in social sciences. 

 - Mumbai  Himalaya Publishing House  2011 
 - xii,445  PB 
<br/><br/><label>ISBN: </label>9789350248669 
<br/><br/><label>Dewey Class. No.: </label>300.72 KRIO