Yin, Robert K. <br/><br/>
Applications of case study research / 
Robert K. Yin 
 - 3rd ed. 
 - Thousand Oaks, CA :  Sage Pub.  2012 
 - xxxi, 231 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9781412989169 1412989167 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social sciences--Methodology<br/>Case method