Yin. Robert K. <br/><br/>
Application of case study research : 
3rd edition. 
 - London :  Sage,  2012. 
 - 231 p. :  ill, ;  24cm. 
<br/><br/>Includes index. 
<br/><br/><label>ISBN: </label>9781412989169 
<br/><br/><label>Subjects--Topical Terms: </label>
<br/><br/><label>Dewey Class. No.: </label>QRM 300.72 YIN