Yin, Robert K. <br/><br/>
Case study research and applications :  design and methods / 
by Robert K. Yin 
 - 6th ed. 
 - California :  SAGE,  c2018 
 - xxx, 319p.  ;  24 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9781506336169 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social sciences--Research--Methodology<br/>Social sciences--Research
<br/><br/><label>Dewey Class. No.: </label>300.722  / YIC