"Stake,Robert E" <br/><br/>
Art of case study resesrch 

 - London  Sage  1995 
 - 175p. 
<br/><br/><label>ISBN: </label>9780803957671 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education-Research-Methodology
<br/><br/><label>Dewey Class. No.: </label>370.78 sta