Sage quantitative research methods :  complex designs for a complex world / 
edited by W. Paul Vogt. 
 - Los Angeles :  Sage,  2013. 
 - vi, 423 p :  ill. 
 -  v. 4 .
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9781848606999 : 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social science--Research methodology.
<br/><br/><label>LC Class. No.: </label>H62  / .V58