Social surveys (v.4)/ 
by David de Vaus (ed.) 
 - London:  Sage,  2002. 
 - 434p. 
<br/><br/><label>ISBN: </label>9780761973386 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Research Methodology Social Sciences<br/>Social Survey<br/>Social Sciences
<br/><br/><label>Dewey Class. No.: </label>300.723  / DAV/S