Case study research 
edited by Matthew David 
 - London ; Thousand Oaks, CA  Sage  2006 
 - 4 v. : ill. ; 25 cm 
<br/><br/> Includes bibliographical references 
<br/><br/><label>ISBN: </label>1412903831 
<br/><br/><label>ISSN: </label>2005928002 
<br/><br/><label>Subjects--Topical Terms: </label><br/>CASE method<br/>Social sciences - Research - Methodology
<br/><br/><label>Dewey Class. No.: </label>004.432 DAV