Case study method :  key issues, key texts / 
edited by Roger Gomm Martyn Hammersley and Peter Foster. 
 - London :  Sage,  c2000. 
 - ix, 276 p. :  ill. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>07611964142 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Case method.<br/>Social science--Research--Methodology.
<br/><br/><label>LC Class. No.: </label>H62  / .H2318