Sigh,P S <br/><br/>
Research Methods in Social Science 

 - New Delhi  Kanishka  2002 
 - 268 
<br/><br/><label>ISBN: </label>81-7391-483-4 
<br/><br/><label>Subjects--Topical Terms: </label>
<br/><br/><label>Dewey Class. No.: </label>300.072  / SIN-R