Somekh, Bridget and Lewin, Cathy, Ed <br/><br/>
Theory and Methods in Social Research 

 - 2nd ed. 
 - Los Angeles    Sage  2012 
<br/><br/><label>ISBN: </label>9788132110002 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Research Methodology
<br/><br/><label>Dewey Class. No.: </label>001.42 THE