D A De vaus <br/><br/>
Surveys in social research 

 - 5th ed 
 - Rawat Publ, New Delhi  2003 
 - xviii,379p 
<br/><br/><label>ISBN: </label>81-7033-774-7 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>Sociology
<br/><br/><label>Dewey Class. No.: </label>307.2 Dev