Singleton, Royce A. <br/><br/>
Approaches to social research 

 - New York  Oxford University Press  2004 
 - xviii,622p.  24cm. 
<br/><br/><label>ISBN: </label>0195147944 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Social sciences-Research<br/>Social sciences-Methodology
<br/><br/><label>Dewey Class. No.: </label>300.72  / S48A