David, Matthew Ed. <br/><br/>
Case study research 
ed. by Matthew david 
 - Los Angels,  Sage Reference,  2017. 
 - 371 p. 
<br/><br/><label>ISBN: </label>101412903831 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Political Science Research
<br/><br/><label>Dewey Class. No.: </label>001.4 DAV.C.1