Bechhofer, Frank <br/><br/>
Principles of Research design in the social sciences / 
Bechhofer, Frank. 
 - London:  Routledge,  2000. 
 - x,172p.;21cm. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>0415214424 
<br/><br/><label>Dewey Class. No.: </label>300.72 BEC