Research methods in the social sciences / 
edited by Bridge  Somekh T and cathy  Lewin. 
 - New Delhi :  Vistaar publications,  2005. 
 - 368p. 
<br/><br/><label>ISBN: </label>8178294931 
<br/><br/><label>Subjects--Personal Names: </label>
<br/><br/><label>Subjects--Topical Terms: </label><br/>Research Methodology.
<br/><br/><label>Dewey Class. No.: </label>300.72  / SOM.R