De Vaus, David A <br/><br/>
Research design in social research / 
David  A,   de Vaus. 
 - London :  Sage Publications Ltd,  2001. 
 - xvii, 279 pages :  illustrations. 
<br/><br/>Incudes bibliographical references and index 
<br/><br/><label>ISBN: </label>9780761953470 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social sciences--Research--Methodology--Britain
<br/><br/><label>LC Class. No.: </label>H 61  / DE V 2001