Krishnaswami,O R  Ranganatham, M <br/><br/>
Methodology of research in social sciences 

 - Mumbai  Himalaya Publishing House  2019 
 - 445p. 
<br/><br/><label>ISBN: </label>9789350975695 
<br/><br/><label>Dewey Class. No.: </label>300.072 KRI