Yin, Robert K. <br/><br/>
Case study research and applications:  Design and methods/ 

 - 6th edition 
 - Los Angeles:  SAGE publication, Inc.  2018 
 - xxx, 317 p.; some col. ill.; 23 cm. 
<br/><br/> Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>978-1-50633-616-9 
<br/><br/><label>Subjects--Topical Terms: </label>
<br/><br/><label>LC Class. No.: </label>H 62 Y56 2018