Gerring, John <br/><br/>
Case study research :  Principles and practices / 
John Gerring 
 - 2nd ed 
 - Cambridge :  Cambridge Uhi Pr,  2017. 
 - xxix, 332p 
 - Strategies for social inquiry .
<br/><br/><label>ISBN: </label>9781316632505 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Generalities<br/>Social sciences--Research--Methodology<br/>Case method
<br/><br/><label>Dewey Class. No.: </label>001.433  / GER