SOMEKH (Bridget);LEWIN (Cathy). <br/><br/>
Theory and methods in social research. 

 - 2 
 - New Delhi  Sage Publications  2012 
 - xxiii,344  PB 
<br/><br/><label>ISBN: </label>9788132110002 
<br/><br/><label>Dewey Class. No.: </label>300.72   / SOMB