Henn, Matt <br/><br/>
Critical introduction to social research 

 - 2nd 
 - New Delhi :  Sage Publication,  2010. 
 - xi,356p. 
<br/><br/> 1. Research methods<br/>2. Social research 
<br/><br/><label>ISBN: </label>9788132105787 
<br/><br/><label>Dewey Class. No.: </label>001.42 HEN